alirezaaminzadeh/cve-riskrank huggingface dataset:
CVE-2021-26313 (published 2021-06-09)
Potential speculative code store bypass in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution of overwritten instructions, may cause an incorrect speculation and could result in data leakage.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-208
Affected vendors: amd, arm, broadcom, debian, intel, xen
Affected products: bcm2711, core_i7-10700k, core_i7-7700k, core_i9-9900k, cortex-a72, debian_linux, ryzen_5_5600x, ryzen_7_2700x, ryzen_threadripper_2990wx, xen, xeon_silver_4214
CVE-2021-26314 (published 2021-06-09)
Potential floating point value injection in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution with incorrect floating point results, may cause the use of incorrect data from FPVI and may result in data leakage.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-208
Affected vendors: amd, arm, broadcom, fedoraproject, intel, xen
Affected products: bcm2711, core_i7-10700k, core_i7-7700k, core_i9-9900k, cortex-a72, fedora, ryzen_5_5600x, ryzen_7_2700x, ryzen_threadripper_2990wx, xen, xeon_silver_4214
CVE-2021-26315 (published 2021-11-16)
When the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and subsequently decrypts an encrypted FW, due to insufficient verification of the integrity of decrypted image, arbitrary code may be executed in the PSP when encrypted firmware images are used.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-345
Affected vendors: amd
Affected products: epyc_7003, epyc_7003_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513, epyc_7513_firmware, epyc_7543
CVE-2021-26316 (published 2023-01-11)
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-20
Affected vendors: amd
Affected products: athlon_3050ge, athlon_3050ge_firmware, athlon_3150g, athlon_3150g_firmware, athlon_3150ge, athlon_3150ge_firmware, athlon_gold_3150c, athlon_gold_3150c_firmware, athlon_gold_3150ge, athlon_gold_3150ge_firmware, athlon_gold_3150u, athlon_gold_3150u_firmware, athlon_gold_pro_3150g, athlon_gold_pro_3150g_firmware, athlon_gold_pro_3150ge, athlon_gold_pro_3150ge_firmware, athlon_pro_3045b, athlon_pro_3045b_firmware, athlon_pro_3145b, athlon_pro_3145b_firmware, athlon_silver_3050c, athlon_silver_3050c_firmware, athlon_silver_3050e, athlon_silver_3050e_firmware, athlon_silver_3050ge
CVE-2021-26317 (published 2022-05-12)
Failure to verify the protocol in SMM may allow an attacker to control the protocol and modify SPI flash resulting in a potential arbitrary code execution.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Affected vendors: amd
Affected products: athlon_3050ge, athlon_3050ge_firmware, athlon_3150g, athlon_3150g_firmware, athlon_3150ge, athlon_3150ge_firmware, radeon_software, ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_3100, ryzen_3_3100_firmware, ryzen_3_3300g, ryzen_3_3300g_firmware, ryzen_3_3300x, ryzen_3_3300x_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware
CVE-2021-26318 (published 2021-10-13)
A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-208
Affected vendors: amd
Affected products: athlon, athlon_firmware, athlon_pro, athlon_pro_firmware, epyc, epyc_firmware, ryzen, ryzen_firmware, ryzen_pro, ryzen_pro_firmware
CVE-2021-26320 (published 2021-11-16)
Insufficient validation of the AMD SEV Signing Key (ASK) in the SEND_START command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-295
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7261, epyc_7261_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313
CVE-2021-26321 (published 2021-11-16)
Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-20
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7261, epyc_7261_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313
CVE-2021-26322 (published 2021-11-16)
Persistent platform private key may not be protected with a random IV leading to a potential “two time pad attack”.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-320
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7261, epyc_7261_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313
CVE-2021-26323 (published 2021-11-16)
Failure to validate SEV Commands while SNP is active may result in a potential impact to memory integrity.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-20
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513, epyc_7513_firmware, epyc_7543
CVE-2021-26324 (published 2022-05-10)
A bug with the SEV-ES TMR may lead to a potential loss of memory integrity for SNP-active VMs.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Affected vendors: amd
Affected products: epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_7473x, epyc_7473x_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26325 (published 2021-11-16)
Insufficient input validation in the SNP_GUEST_REQUEST command may lead to a potential data abort error and a denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-20
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513, epyc_7513_firmware, epyc_7543
CVE-2021-26326 (published 2021-11-16)
Failure to validate VM_HSAVE_PA during SNP_INIT may result in a loss of memory integrity.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-665
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513, epyc_7513_firmware, epyc_7543
CVE-2021-26327 (published 2021-11-16)
Insufficient validation of guest context in the SNP Firmware could lead to a potential loss of guest confidentiality.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-20
Affected vendors: amd
Affected products: epyc_7003, epyc_7003_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513, epyc_7513_firmware, epyc_7543
CVE-2021-26328 (published 2023-01-11)
Failure to verify the mode of CPU execution at the time of SNP_INIT may lead to a potential loss of memory integrity for SNP guests.



Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L)
Weakness: CWE-358
Affected vendors: amd
Affected products: epyc_7003, epyc_7003_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26329 (published 2021-11-16)
AMD System Management Unit (SMU) may experience an integer overflow when an invalid length is provided which may result in a potential loss of resources.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-130
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7261, epyc_7261_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313
CVE-2021-26330 (published 2021-11-16)
AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-122
Affected vendors: amd
Affected products: epyc_7001, epyc_7001_firmware, epyc_7002, epyc_7002_firmware, epyc_7003, epyc_7003_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302
CVE-2021-26331 (published 2021-11-16)
AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-20
Affected vendors: amd
Affected products: epyc_7001, epyc_7001_firmware, epyc_7002, epyc_7002_firmware, epyc_7003, epyc_7003_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302
CVE-2021-26332 (published 2022-05-10)
Failure to verify SEV-ES TMR is not in MMIO space, SEV-ES FW could result in a potential loss of integrity or availability.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H)
Affected vendors: amd
Affected products: epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_7473x, epyc_7473x_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26333 (published 2021-09-21)
An information disclosure vulnerability exists in AMD Platform Security Processor (PSP) chipset driver. The discretionary access control list (DACL) may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-200
Affected vendors: amd
Affected products: chipset_driver, psp_driver
CVE-2021-26334 (published 2021-12-01)
The AMDPowerProfiler.sys driver of AMD μProf tool may allow lower privileged users to access MSRs in kernel which may lead to privilege escalation and ring-0 code execution by the lower privileged user.
Severity: CRITICAL (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
Weakness: CWE-284
Affected vendors: amd, linux, microsoft
Affected products: amd_uprof, linux_kernel, windows
CVE-2021-26335 (published 2021-11-16)
Improper input and range checking in the AMD Secure Processor (ASP) boot loader image header may allow an attacker to use attacker-controlled values prior to signature validation potentially resulting in arbitrary code execution.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Affected vendors: amd
Affected products: epyc_7001, epyc_7001_firmware, epyc_7002, epyc_7002_firmware, epyc_7003, epyc_7003_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302
CVE-2021-26336 (published 2021-11-16)
Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: amd
Affected products: epyc_7002, epyc_7002_firmware, epyc_7003, epyc_7003_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343
CVE-2021-26337 (published 2021-11-16)
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Affected vendors: amd
Affected products: epyc_7002, epyc_7002_firmware, epyc_7003, epyc_7003_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343
CVE-2021-26338 (published 2021-11-16)
Improper access controls in System Management Unit (SMU) may allow for an attacker to override performance control tables located in DRAM resulting in a potential lack of system resources.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-284
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_73f3
CVE-2021-26339 (published 2022-05-11)
A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential denial of service. AMD believes the specific code includes a specific x86 instruction sequence that would not be generated by compilers.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected vendors: amd
Affected products: epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_7473x, epyc_7473x_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26340 (published 2021-12-10)
A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior inside the virtual machine (VM).
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N)
Affected vendors: amd
Affected products: epyc_7001, epyc_7001_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7261, epyc_7261_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p
CVE-2021-26341 (published 2022-03-11)
Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N)
Weakness: CWE-212
Affected vendors: amd
Affected products: a10-9600p, a10-9600p_firmware, a10-9630p, a10-9630p_firmware, a12-9700p, a12-9700p_firmware, a12-9730p, a12-9730p_firmware, a4-9120, a4-9120_firmware, a6-9210, a6-9210_firmware, a6-9220, a6-9220_firmware, a6-9220c, a6-9220c_firmware, a9-9410, a9-9410_firmware, a9-9420, a9-9420_firmware, athlon_gold_3150ge, athlon_gold_3150ge_firmware, athlon_gold_3150u, athlon_gold_3150u_firmware, athlon_gold_3450g
CVE-2021-26342 (published 2022-05-11)
In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a particular sequence of operations that includes creation of a new virtual machine control block (VMCB). The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for disclosure of SEV guest memory contents. Users of SEV-ES/SEV-SNP guest VMs are not impacted by this vulnerability.
Severity: LOW (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Affected vendors: amd
Affected products: epyc_7001, epyc_7001_firmware, epyc_7251, epyc_7251_firmware, epyc_7261, epyc_7261_firmware, epyc_7281, epyc_7281_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7351, epyc_7351_firmware, epyc_7351p, epyc_7351p_firmware, epyc_7371, epyc_7371_firmware, epyc_7373x
CVE-2021-26343 (published 2023-01-11)
Insufficient validation in ASP BIOS and DRTM commands may allow malicious supervisor x86 software to disclose the contents of sensitive memory which may result in information disclosure.



Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-668
Affected vendors: amd
Affected products: epyc_7003, epyc_7003_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26344 (published 2024-08-13)
An out of bounds memory write when processing the AMD
PSP1 Configuration Block (APCB) could allow an attacker with access the ability
to modify the BIOS image, and the ability to sign the resulting image, to
potentially modify the APCB block resulting in arbitrary code execution.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)
Weakness: CWE-787
Affected vendors: amd
Affected products: epyc_7001, epyc_7001_firmware, epyc_7203, epyc_7203_firmware, epyc_7203p, epyc_7203p_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7261, epyc_7261_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301
CVE-2021-26345 (published 2023-11-14)
Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-125
Affected vendors: amd
Affected products: epyc_7203, epyc_7203_firmware, epyc_7203p, epyc_7203p_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7303, epyc_7303_firmware, epyc_7303p, epyc_7303p_firmware, epyc_7313
CVE-2021-26346 (published 2023-01-11)
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-190
Affected vendors: amd
Affected products: ryzen_3_3100, ryzen_3_3100_firmware, ryzen_3_3200g, ryzen_3_3200g_firmware, ryzen_3_3200u, ryzen_3_3200u_firmware, ryzen_3_3250c, ryzen_3_3250c_firmware, ryzen_3_3250u, ryzen_3_3250u_firmware, ryzen_3_3300g, ryzen_3_3300g_firmware, ryzen_3_3300u, ryzen_3_3300u_firmware, ryzen_3_3300x, ryzen_3_3300x_firmware, ryzen_3_3350u, ryzen_3_3350u_firmware, ryzen_3_3450u, ryzen_3_3450u_firmware, ryzen_3_3500c, ryzen_3_3500c_firmware, ryzen_3_3500u, ryzen_3_3500u_firmware, ryzen_3_3550h
CVE-2021-26347 (published 2022-05-11)
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-1284
Affected vendors: amd
Affected products: epyc_7002, epyc_7002_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352
CVE-2021-26348 (published 2022-05-11)
Failure to flush the Translation Lookaside Buffer (TLB) of the I/O memory management unit (IOMMU) may lead an IO device to write to memory it should not be able to access, resulting in a potential loss of integrity.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
Affected vendors: amd
Affected products: epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_7473x, epyc_7473x_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26349 (published 2022-05-11)
Failure to assign a new report ID to an imported guest may potentially result in an SEV-SNP guest VM being tricked into trusting a dishonest Migration Agent (MA).
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
Affected vendors: amd
Affected products: epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_7473x, epyc_7473x_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26350 (published 2022-05-11)
A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-367
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3
CVE-2021-26351 (published 2022-05-12)
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA (Direct Memory Access) read/write from/to invalid DRAM address that could result in denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-20
Affected vendors: amd
Affected products: ryzen_3_3100, ryzen_3_3100_firmware, ryzen_3_3300g, ryzen_3_3300g_firmware, ryzen_3_3300x, ryzen_3_3300x_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware, ryzen_5_3400g, ryzen_5_3400g_firmware, ryzen_5_3450g, ryzen_5_3450g_firmware, ryzen_5_3600, ryzen_5_3600_firmware, ryzen_5_3600x, ryzen_5_3600x_firmware, ryzen_5_5560u, ryzen_5_5560u_firmware, ryzen_5_5600h
CVE-2021-26352 (published 2022-05-10)
Insufficient bound checks in System Management Unit (SMU) PCIe Hot Plug table may result in access/updates from/to invalid address space that could result in denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: amd
Affected products: ryzen_3_5300g, ryzen_3_5300g_firmware, ryzen_3_5300ge, ryzen_3_5300ge_firmware, ryzen_5_2600, ryzen_5_2600_firmware, ryzen_5_2600x, ryzen_5_2600x_firmware, ryzen_5_2700, ryzen_5_2700_firmware, ryzen_5_2700x, ryzen_5_2700x_firmware, ryzen_5_3600, ryzen_5_3600_firmware, ryzen_5_3600x, ryzen_5_3600x_firmware, ryzen_5_5600g, ryzen_5_5600g_firmware, ryzen_5_5600ge, ryzen_5_5600ge_firmware, ryzen_5_5600x, ryzen_5_5600x_firmware, ryzen_7_3700x, ryzen_7_3700x_firmware, ryzen_7_3800x
CVE-2021-26353 (published 2022-05-10)
Failure to validate inputs in SMM may allow an attacker to create a mishandled error leaving the DRTM UApp in a partially initialized state potentially resulting in loss of memory integrity.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-665
Affected vendors: amd
Affected products: epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_7473x, epyc_7473x_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26354 (published 2023-05-09)
Insufficient bounds checking in ASP may allow an
attacker to issue a system call from a compromised ABL which may cause
arbitrary memory values to be initialized to zero, potentially leading to a
loss of integrity.





Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
Weakness: CWE-120
Affected vendors: amd
Affected products: amd_3015ce, amd_3015ce_firmware, amd_3015e, amd_3015e_firmware, epyc_7002, epyc_7002_firmware, epyc_7003, epyc_7003_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313
CVE-2021-26355 (published 2023-01-11)
Insufficient fencing and checks in System Management Unit (SMU) may result in access to invalid message port registers that could result in a potential denial-of-service.


Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-693
Affected vendors: amd
Affected products: epyc_7003, epyc_7003_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3, epyc_73f3_firmware, epyc_7413, epyc_7413_firmware, epyc_7443, epyc_7443_firmware, epyc_7443p, epyc_7443p_firmware, epyc_7453, epyc_7453_firmware, epyc_74f3, epyc_74f3_firmware, epyc_7513
CVE-2021-26356 (published 2023-05-09)
A TOCTOU in ASP bootloader may allow an attacker
to tamper with the SPI ROM following data read to memory potentially resulting
in S3 data corruption and information disclosure.









Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
Weakness: CWE-367
Affected vendors: amd
Affected products: epyc_7001, epyc_7001_firmware, epyc_7002, epyc_7002_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7261, epyc_7261_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7301, epyc_7301_firmware, epyc_7302
CVE-2021-26360 (published 2022-11-09)
An attacker with local access to the system can make unauthorized modifications of the security configuration of the SOC registers. This could allow potential corruption of AMD secure processor’s encrypted memory contents which may lead to arbitrary code execution in ASP.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-284
Affected vendors: amd
Affected products: enterprise_driver, radeon_pro_software, radeon_pro_w6300m, radeon_pro_w6400, radeon_pro_w6500m, radeon_pro_w6600, radeon_pro_w6600m, radeon_pro_w6600x, radeon_pro_w6800, radeon_pro_w6800x, radeon_pro_w6800x_duo, radeon_pro_w6900x, radeon_rx_6300m, radeon_rx_6400, radeon_rx_6500_xt, radeon_rx_6500m, radeon_rx_6600, radeon_rx_6600_xt, radeon_rx_6600m, radeon_rx_6600s, radeon_rx_6650_xt, radeon_rx_6650m, radeon_rx_6650m_xt, radeon_rx_6700, radeon_rx_6700_xt
CVE-2021-26361 (published 2022-05-12)
A malicious or compromised User Application (UApp) or AGESA Boot Loader (ABL) could be used by an attacker to exfiltrate arbitrary memory from the ASP stage 2 bootloader potentially leading to information disclosure.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Affected vendors: amd
Affected products: athlon_3050ge, athlon_3050ge_firmware, athlon_3150g, athlon_3150g_firmware, athlon_3150ge, athlon_3150ge_firmware, radeon_software, ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware, ryzen_5_2500u, ryzen_5_2500u_firmware, ryzen_5_2600, ryzen_5_2600_firmware, ryzen_5_2600h, ryzen_5_2600h_firmware
CVE-2021-26362 (published 2022-05-12)
A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call which results in mapping sensitive System Management Network (SMN) registers leading to a loss of integrity and availability.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H)
Affected vendors: amd
Affected products: athlon_3050ge, athlon_3050ge_firmware, athlon_3150g, athlon_3150g_firmware, athlon_3150ge, athlon_3150ge_firmware, radeon_software, ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware, ryzen_5_2500u, ryzen_5_2500u_firmware, ryzen_5_2600, ryzen_5_2600_firmware, ryzen_5_2600h, ryzen_5_2600h_firmware
CVE-2021-26363 (published 2022-05-12)
A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area, potentially leading to data exposure.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)
Affected vendors: amd
Affected products: radeon_software, ryzen_3_3100, ryzen_3_3100_firmware, ryzen_3_3300g, ryzen_3_3300g_firmware, ryzen_3_3300x, ryzen_3_3300x_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware, ryzen_5_3400g, ryzen_5_3400g_firmware, ryzen_5_3450g, ryzen_5_3450g_firmware, ryzen_5_3600, ryzen_5_3600_firmware, ryzen_5_3600x, ryzen_5_3600x_firmware, ryzen_5_5560u, ryzen_5_5560u_firmware
CVE-2021-26364 (published 2022-05-11)
Insufficient bounds checking in an SMU mailbox register could allow an attacker to potentially read outside of the SRAM address range which could result in an exception handling leading to a potential denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3
CVE-2021-26365 (published 2023-05-09)
Certain size values in firmware binary headers
could trigger out of bounds reads during signature validation, leading to
denial of service or potentially limited leakage of information about
out-of-bounds memory contents.












Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H)
Weakness: CWE-125
Affected vendors: amd
Affected products: amd_3015ce, amd_3015ce_firmware, amd_3015e, amd_3015e_firmware, ryzen_3_2200g, ryzen_3_2200g_firmware, ryzen_3_2200ge, ryzen_3_2200ge_firmware, ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_3200g, ryzen_3_3200g_firmware, ryzen_3_3200ge, ryzen_3_3200ge_firmware, ryzen_3_3200u, ryzen_3_3200u_firmware, ryzen_3_3250c, ryzen_3_3250c_firmware, ryzen_3_3250u, ryzen_3_3250u_firmware, ryzen_3_5300g, ryzen_3_5300g_firmware, ryzen_3_5300ge
CVE-2021-26366 (published 2022-05-12)
An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a loss of system integrity.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)
Affected vendors: amd
Affected products: athlon_3050ge, athlon_3050ge_firmware, athlon_3150g, athlon_3150g_firmware, athlon_3150ge, athlon_3150ge_firmware, radeon_software, ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_3100, ryzen_3_3100_firmware, ryzen_3_3300g, ryzen_3_3300g_firmware, ryzen_3_3300x, ryzen_3_3300x_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware
CVE-2021-26367 (published 2024-08-13)
A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an arbitrary address range for the TMR, potentially leading to a loss of integrity and availability.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H)
Affected vendors: amd
Affected products: athlon_gold_3150c, athlon_gold_3150c_firmware, athlon_gold_3150g, athlon_gold_3150g_firmware, athlon_gold_3150u, athlon_gold_3150u_firmware, athlon_gold_pro_3150g, athlon_gold_pro_3150g_firmware, athlon_gold_pro_3150ge, athlon_gold_pro_3150ge_firmware, athlon_pro_300ge, athlon_pro_300ge_firmware, athlon_pro_3045b, athlon_pro_3045b_firmware, athlon_pro_3145b, athlon_pro_3145b_firmware, athlon_silver_3050c, athlon_silver_3050c_firmware, athlon_silver_3050e, athlon_silver_3050e_firmware, athlon_silver_3050u, athlon_silver_3050u_firmware, radeon_pro_w6300, radeon_pro_w6400, radeon_pro_w6600
CVE-2021-26368 (published 2022-05-12)
Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-345
Affected vendors: amd
Affected products: ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_3100, ryzen_3_3100_firmware, ryzen_3_3300g, ryzen_3_3300g_firmware, ryzen_3_3300x, ryzen_3_3300x_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware, ryzen_5300g, ryzen_5300g_firmware, ryzen_5300ge, ryzen_5300ge_firmware, ryzen_5600g, ryzen_5600g_firmware, ryzen_5600ge
CVE-2021-26369 (published 2022-05-12)
A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in out-of-bounds memory accesses.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-119
Affected vendors: amd
Affected products: athlon_3050ge, athlon_3050ge_firmware, athlon_3150g, athlon_3150g_firmware, athlon_3150ge, athlon_3150ge_firmware, radeon_software, ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_3100, ryzen_3_3100_firmware, ryzen_3_3300g, ryzen_3_3300g_firmware, ryzen_3_3300x, ryzen_3_3300x_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware
CVE-2021-26370 (published 2022-05-10)
Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H)
Weakness: CWE-20
Affected vendors: amd
Affected products: epyc_7002, epyc_7002_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352
CVE-2021-26371 (published 2023-05-09)
A compromised or malicious ABL or UApp could
send a SHA256 system call to the bootloader, which may result in exposure of
ASP memory to userspace, potentially leading to information disclosure.









Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Affected vendors: amd
Affected products: amd_3015ce, amd_3015ce_firmware, amd_3015e, amd_3015e_firmware, epyc_7001, epyc_7001_firmware, epyc_7002, epyc_7002_firmware, epyc_7003, epyc_7003_firmware, epyc_7232p, epyc_7232p_firmware, epyc_7251, epyc_7251_firmware, epyc_7252, epyc_7252_firmware, epyc_7261, epyc_7261_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7281, epyc_7281_firmware, epyc_7282
CVE-2021-26372 (published 2022-05-11)
Insufficient bound checks related to PCIE in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3
CVE-2021-26373 (published 2022-05-11)
Insufficient bound checks in the System Management Unit (SMU) may result in a system voltage malfunction that could result in denial of resources and/or possibly denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-20
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3
CVE-2021-26375 (published 2022-05-11)
Insufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in access/updates from/to invalid address space that could result in denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3
CVE-2021-26376 (published 2022-05-11)
Insufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features potentially resulting in denial of resources and/or denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3
CVE-2021-26378 (published 2022-05-11)
Insufficient bound checks in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_7373x, epyc_7373x_firmware, epyc_73f3
CVE-2021-26379 (published 2023-05-09)
Insufficient input validation of mailbox data in the
SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially
leading to a loss of integrity and privilege escalation.




Severity: CRITICAL (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected vendors: amd
Affected products: epyc_7232p, epyc_7232p_firmware, epyc_7252, epyc_7252_firmware, epyc_7262, epyc_7262_firmware, epyc_7272, epyc_7272_firmware, epyc_7282, epyc_7282_firmware, epyc_72f3, epyc_72f3_firmware, epyc_7302, epyc_7302_firmware, epyc_7302p, epyc_7302p_firmware, epyc_7313, epyc_7313_firmware, epyc_7313p, epyc_7313p_firmware, epyc_7343, epyc_7343_firmware, epyc_7352, epyc_7352_firmware, epyc_7373x
CVE-2021-26382 (published 2022-07-14)
An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irrespective of the respective signing key being declared as usable for authenticating an ACP firmware image, potentially resulting in a denial of service.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
Affected vendors: amd
Affected products: ryzen_3_3200u, ryzen_3_3200u_firmware, ryzen_3_3250u, ryzen_3_3250u_firmware, ryzen_3_3300u, ryzen_3_3300u_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5300g, ryzen_3_5300g_firmware, ryzen_3_5300ge, ryzen_3_5300ge_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware, ryzen_5_3500u, ryzen_5_3500u_firmware, ryzen_5_3550h, ryzen_5_3550h_firmware, ryzen_5_3580u, ryzen_5_3580u_firmware, ryzen_5_5560u
CVE-2021-26384 (published 2022-07-14)
A malformed SMI (System Management Interface) command may allow an attacker to establish a corrupted SMI Trigger Info data structure, potentially leading to out-of-bounds memory reads and writes when triggering an SMI resulting in a potential loss of resources.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-125
Affected vendors: amd
Affected products: athlon_gold_3150u, athlon_gold_3150u_firmware, athlon_silver_3050u, athlon_silver_3050u_firmware, ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_3200u, ryzen_3_3200u_firmware, ryzen_3_3250u, ryzen_3_3250u_firmware, ryzen_3_3300u, ryzen_3_3300u_firmware, ryzen_3_3350u, ryzen_3_3350u_firmware, ryzen_3_3450u, ryzen_3_3450u_firmware, ryzen_3_3500c, ryzen_3_3500c_firmware, ryzen_3_3500u, ryzen_3_3500u_firmware, ryzen_3_3550h, ryzen_3_3550h_firmware, ryzen_3_3580u
CVE-2021-26386 (published 2022-05-12)
A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader potentially leading to corrupt memory and code execution.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-787
Affected vendors: amd
Affected products: ryzen_3_2200u, ryzen_3_2200u_firmware, ryzen_3_2300u, ryzen_3_2300u_firmware, ryzen_3_3100, ryzen_3_3100_firmware, ryzen_3_3300g, ryzen_3_3300g_firmware, ryzen_3_3300x, ryzen_3_3300x_firmware, ryzen_3_5125c, ryzen_3_5125c_firmware, ryzen_3_5400u, ryzen_3_5400u_firmware, ryzen_3_5425c, ryzen_3_5425c_firmware, ryzen_3_5425u, ryzen_3_5425u_firmware, ryzen_5300g, ryzen_5300g_firmware, ryzen_5300ge, ryzen_5300ge_firmware, ryzen_5600g, ryzen_5600g_firmware, ryzen_5600ge