CVE-2023-6606 Kernel: out-of-bounds read vulnerability in smbcalcsize
An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
Problem types: cwe_id: CWE-125
description: Out-of-bounds Read
Affected products: vendor: Red Hat
product: Red Hat Enterprise Linux 8
cpes: cpe:/a:redhat:enterprise_linux:8::nfv
cpe:/a:redhat:enterprise_linux:8::realtime
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8
cpes: cpe:/a:redhat:enterprise_linux:8::crb
cpe:/o:redhat:enterprise_linux:8::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.6 Extended Update Support
cpes: cpe:/o:redhat:rhel_eus:8.6::baseos
cpe:/o:redhat:rhev_hypervisor:4.4::el8
cpe:/a:redhat:rhel_eus:8.6::crb
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.8 Extended Update Support
cpes: cpe:/o:redhat:rhel_eus:8.8::baseos
cpe:/a:redhat:rhel_eus:8.8::crb
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9
cpes: cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/a:redhat:enterprise_linux:9::crb
cpe:/a:redhat:enterprise_linux:9::realtime
cpe:/o:redhat:enterprise_linux:9::baseos
cpe:/a:redhat:enterprise_linux:9::nfv
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9
cpes: cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/a:redhat:enterprise_linux:9::crb
cpe:/a:redhat:enterprise_linux:9::realtime
cpe:/o:redhat:enterprise_linux:9::baseos
cpe:/a:redhat:enterprise_linux:9::nfv
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9.2 Extended Update Support
cpes: cpe:/a:redhat:rhel_eus:9.2::crb
cpe:/o:redhat:rhel_eus:9.2::baseos
cpe:/a:redhat:rhel_eus:9.2::appstream
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9.2 Extended Update Support
cpes: cpe:/a:redhat:rhel_eus:9.2::nfv
cpe:/a:redhat:rhel_eus:9.2::realtime
default_status: affected
vendor: Red Hat
product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 8
cpes: cpe:/o:redhat:rhel_eus:8.6::baseos
cpe:/o:redhat:rhev_hypervisor:4.4::el8
cpe:/a:redhat:rhel_eus:8.6::crb
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 6
cpes: cpe:/o:redhat:enterprise_linux:6
default_status: unknown
vendor: Red Hat
product: Red Hat Enterprise Linux 7
cpes: cpe:/o:redhat:enterprise_linux:7
default_status: unknown
vendor: Red Hat
product: Red Hat Enterprise Linux 7
cpes: cpe:/o:redhat:enterprise_linux:7
default_status: unknown
vendor: Red Hat
product: Red Hat Enterprise Linux 9
cpes: cpe:/o:redhat:enterprise_linux:9
default_status: affected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.1
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
version: 3.1
Published: 2023-12-08T16:58:08.746Z