huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Use after free in Browser Creation
CVE: CVE-2022-2998
Component: chromium-browser
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-09-26T00:00:00+00:00

Use after free in Browser Creation in Google Chrome prior to 104.0.5112.101 allowed a remote attacker who had convinced a user to engage in a specific UI interaction to potentially exploit heap corruption via a crafted HTML page.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
Browser window spoof using fullscreen mode
CVE: CVE-2022-26383
Component: Mozilla
CWE: CWE-449
Severity: Important
CVSS v3: 7.5/CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-03-08T00:00:00+00:00

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Firefox must be restarted for the changes to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of Thunderbird must be restarted for the update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Firefox must be restarted for the changes to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of Thunderbird must be restarted for the update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Firefox must be restarted for the changes to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of Thunderbird must be restarted for the update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Firefox must be restarted for the changes to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of Thunderbird must be restarted for the update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Firefox must be restarted for the changes to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of Thunderbird must be restarted for the update to take effect.
XML External Entity in XML processing plistlib module
CVE: CVE-2022-48565
Component: python
CWE: CWE-611
Severity: Moderate
CVSS v3: 7.2/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

A flaw was found in Python caused by improper handling of XML external entity (XXE) declarations by the plistlib module. By using a specially crafted XML content, an attacker could obtain sensitive information by disclosing files specified by parsing URI, and may cause denial of service by resource exhaustion.

Statement: This vulnerability is classified as Moderate according to Red Hat's Severity Rating Classification, as in contrast to an Important severity rating, the conditions to exploit this vulnerability makes it highly improbable for a general remote use case to lead to arbitrary code execution or affect data integrity and the highest impact is data disclosure and application crash.

The versions of python as shipped with Red Hat Enterprise Linux 8 and Red Hat Enterprise Linux 9 either has fixed code or they just provide `symlinks` to the main `python3` component, which provides the interpreter of the Python programming language. Therefore, both Red Hat Enterprise Linux versions 8 and 9 are not affected.

https://access.redhat.com/security/updates/classification

Remediation:
The XML modules in python are not secure against erroneous or maliciously constructed data. If you need to parse untrusted or unauthenticated data, see the XML vulnerabilities and the defusedxml package sections. 

https://docs.python.org/dev/library/xml.html
cifs: Fix xid leak in cifs_ses_add_channel()
CVE: CVE-2022-50856
Component: kernel
CWE: CWE-772
Severity: Low
CVSS v3: 3.4/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Release date: 2022-01-01T00:00:00+00:00

A transaction ID (xid) leak was found in the CIFS/SMB filesystem. When adding a new channel fails, the allocated xid is not freed, leading to gradual exhaustion of the xid pool.

Statement: This is a minor resource leak in CIFS multichannel operations. The xid pool is limited but typically large enough that exhaustion would require many repeated failures over an extended period.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
Use after free in Custom Elements
CVE: CVE-2022-3370
Component: chromium-browser
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-09-30T00:00:00+00:00

Use after free in Custom Elements in Google Chrome prior to 106.0.5249.91 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
local privilege escalation vulnerability
CVE: CVE-2022-23181
Component: tomcat
CWE: CWE-367
Severity: Moderate
CVSS v3: 7.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2022-01-26T00:00:00+00:00

The fix for bug CVE-2020-9484 introduced a time of check, time of use vulnerability into Apache Tomcat 10.1.0-M1 to 10.1.0-M8, 10.0.0-M5 to 10.0.14, 9.0.35 to 9.0.56 and 8.5.55 to 8.5.73 that allowed a local attacker to perform actions with the privileges of the user that the Tomcat process is using. This issue is only exploitable when Tomcat is configured to persist sessions using the FileStore.

Statement: In Red Hat Enterprise Linux 8, Red Hat Certificate System 10 and Identity Management are using the `pki-servlet-engine` component. This component embeds a version of Tomcat which is not affected by this flaw, as it does not include the fix for CVE-2020-9484. Additionally, in these specific contexts, the prerequisites to the vulnerability are not met. The PersistentManager is not set, and a SecurityManager is used. The use of `pki-servlet-engine` outside of these contexts is not supported.

Remediation:
Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

Installation instructions are available from the Fuse 7.11.0 product documentation page:
https://access.redhat.com/documentation/en-us/red_hat_fuse/7.11/
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.
Null pointer reference in blender thumbnail extractor
CVE: CVE-2022-2832
Component: blender
CWE: CWE-395
Severity: Moderate
CVSS v3: 5.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Release date: 2022-08-16T00:00:00+00:00

A flaw was found in Blender 3.3.0. A null pointer dereference exists in source/blender/gpu/opengl/gl_backend.cc that may lead to loss of confidentiality and integrity.


Remediation:
Before applying this update, ensure all previously released errata relevant to your system have been applied.

For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://docs.openshift.com/container-platform/latest/sandboxed_containers/upgrade-sandboxed-containers.html
Use After Free
CVE: CVE-2022-3235
Component: vim
CWE: CWE-416
Severity: Low
CVSS v3: 7.7/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-09-18T00:00:00+00:00

Use After Free in GitHub repository vim/vim prior to 9.0.0490.

Statement: Red Hat Product Security has rated this issue as having a Low security impact, because the "victim" has to run an untrusted file IN SCRIPT MODE. Someone who is running untrusted files in script mode is equivalent to someone just taking a random python script and running it.

Remediation:
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
use-after-free Read in put_device (/dev/vtpmx)
CVE: CVE-2022-2977
Component: kernel
CWE: CWE-416
Severity: Important
CVSS v3: 7.9/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2022-03-12T00:30:00+00:00

A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-free and create a situation where it may be possible to escalate privileges on the system.


Remediation:
video: fbdev: i740fb: Check the argument of i740_calc_vclk()
CVE: CVE-2022-50010
Component: kernel
Severity: None
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

video: fbdev: i740fb: Check the argument of i740_calc_vclk()

Since the user can control the arguments of the ioctl() from the user
space, under special arguments that may result in a divide-by-zero bug.

If the user provides an improper 'pixclock' value that makes the argumet
of i740_calc_vclk() less than 'I740_RFREQ_FIX', it will cause a
divide-by-zero bug in:
    drivers/video/fbdev/i740fb.c:353 p_best = min(15, ilog2(I740_MAX_VCO_FREQ / (freq / I740_RFREQ_FIX)));

The following log can reveal it:

divide error: 0000 [#1] PREEMPT SMP KASAN PTI
RIP: 0010:i740_calc_vclk drivers/video/fbdev/i740fb.c:353 [inline]
RIP: 0010:i740fb_decode_var drivers/video/fbdev/i740fb.c:646 [inline]
RIP: 0010:i740fb_set_par+0x163f/0x3b70 drivers/video/fbdev/i740fb.c:742
Call Trace:
 fb_set_var+0x604/0xeb0 drivers/video/fbdev/core/fbmem.c:1034
 do_fb_ioctl+0x234/0x670 drivers/video/fbdev/core/fbmem.c:1110
 fb_ioctl+0xdd/0x130 drivers/video/fbdev/core/fbmem.c:1189

Fix this by checking the argument of i740_calc_vclk() first.


Remediation:
NULL pointer dereference in load_buffer() in bin_xnu_kernelcache.c
CVE: CVE-2022-0419
Component: radare2
CVSS v3: 3.9/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Release date: 2022-02-02T00:00:00+00:00

NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.0.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
Inappropriate implementation in XML
CVE: CVE-2022-4909
Component: chromium-browser
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-10-25T00:00:00+00:00

Inappropriate implementation in XML in Google Chrome prior to 107.0.5304.62 allowed a remote attacker to potentially perform an ASLR bypass via a crafted HTML page. (Chromium security severity: Low)

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
rtw88: fix memory overrun and memory leak during hw_scan
CVE: CVE-2022-49231
Component: kernel
CWE: CWE-401
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

rtw88: fix memory overrun and memory leak during hw_scan

Previously we allocated less memory than actual required, overwrite
to the buffer causes the mm module to complaint and raise access
violation faults. Along with potential memory leaks when returned
early. Fix these by passing the correct size and proper deinit flow.


Remediation:
Linux kernel: Denial of Service in vmwgfx due to invalid DMA surface copies
CVE: CVE-2022-50440
Component: kernel
CWE: CWE-119
Severity: Moderate
CVSS v3: 5.9/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
Release date: 2022-01-01T00:00:00+00:00

A flaw was discovered in the Linux kernel’s DRM vmwgfx driver related to how cursor images are snooped and copied. When the dimensions of a DMA surface copybox were derived from untrusted userspace data without proper validation against the expected snooped cursor size, an invalid size could cause an oversized memcpy operation. This may lead to a buffer overflow condition and crash the kernel when rendering or handling VMware graphics cursor updates.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
To mitigate this issue, prevent the `vmwgfx` kernel module from loading. This is suitable for systems not running as VMware guests or not requiring VMware graphics.

1. Create `/etc/modprobe.d/blacklist-vmwgfx.conf` with:
   ```
   blacklist vmwgfx
   install vmwgfx /bin/true
   ```
2. Regenerate the initramfs:
   For RHEL 7: `dracut -f -v`
   For RHEL 8/9: `dracut -f --regenerate-all`
3. Reboot the system.

This may impact graphical functionality if VMware graphics are required.
can: gs_usb: gs_usb_open/close(): fix memory leak
CVE: CVE-2022-49661
Component: kernel
Severity: None
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

can: gs_usb: gs_usb_open/close(): fix memory leak

The gs_usb driver appears to suffer from a malady common to many USB
CAN adapter drivers in that it performs usb_alloc_coherent() to
allocate a number of USB request blocks (URBs) for RX, and then later
relies on usb_kill_anchored_urbs() to free them, but this doesn't
actually free them. As a result, this may be leaking DMA memory that's
been used by the driver.

This commit is an adaptation of the techniques found in the esd_usb2
driver where a similar design pattern led to a memory leak. It
explicitly frees the RX URBs and their DMA memory via a call to
usb_free_coherent(). Since the RX URBs were allocated in the
gs_can_open(), we remove them in gs_can_close() rather than in the
disconnect function as was done in esd_usb2.

For more information, see the 928150fad41b ("can: esd_usb2: fix memory
leak").


Remediation:
gpio: amd8111: Fix PCI device reference count leak
CVE: CVE-2022-48973
Component: kernel
CWE: CWE-772
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

gpio: amd8111: Fix PCI device reference count leak

for_each_pci_dev() is implemented by pci_get_device(). The comment of
pci_get_device() says that it will increase the reference count for the
returned pci_dev and also decrease the reference count for the input
pci_dev @from if it is not NULL.

If we break for_each_pci_dev() loop with pdev not NULL, we need to call
pci_dev_put() to decrease the reference count. Add the missing
pci_dev_put() after the 'out' label. Since pci_dev_put() can handle NULL
input parameter, there is no problem for the 'Device not found' branch.
For the normal path, add pci_dev_put() in amd_gpio_exit().


Remediation:
DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c
CVE: CVE-2022-36946
Component: kernel
Severity: Moderate
CVSS v3: 6.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-07-26T09:00:00+00:00

A memory corruption flaw was found in the Linux kernel’s Netfilter subsystem in the way a local user uses the libnetfilter_queue when analyzing a corrupted network packet. This flaw allows a local user to crash the system or a remote user to crash the system when the libnetfilter_queue is used by a local user.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
To mitigate this issue, prevent the module nfnetlink_queue from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blocklist a kernel module to prevent it from loading automatically.
ice: switch: fix potential memleak in ice_add_adv_recipe()
CVE: CVE-2022-48709
Component: kernel
CWE: CWE-402
Severity: Low
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

ice: switch: fix potential memleak in ice_add_adv_recipe()

When ice_add_special_words() fails, the 'rm' is not released, which will
lead to a memory leak. Fix this up by going to 'err_unroll' label.

Compile tested only.


Remediation:
mmc: mxcmmc: fix return value check of mmc_add_host()
CVE: CVE-2022-50769
Component: kernel
CWE: CWE-252
Severity: Low
CVSS v3: 3.4/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Release date: 2022-01-01T00:00:00+00:00

A flaw was found in the Linux kernel's Freescale MXC MMC driver. The mxcmmc driver fails to check the return value of mmc_add_host(). If this function fails, memory allocated by mmc_alloc_host() is leaked, and a subsequent driver removal will crash the kernel when attempting to delete a device that was never successfully added.

Statement: This flaw affects embedded systems with Freescale i.MX SoCs using the mxcmmc driver. The issue only manifests when mmc_add_host() fails during driver initialization, which is an uncommon error condition. The memory leak and crash require both specific hardware and an initialization failure to trigger.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
bpf: Fix potential array overflow in bpf_trampoline_get_progs()
CVE: CVE-2022-49548
Component: kernel
CWE: CWE-129
Severity: Moderate
CVSS v3: 7.4/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

bpf: Fix potential array overflow in bpf_trampoline_get_progs()

The cnt value in the 'cnt >= BPF_MAX_TRAMP_PROGS' check does not
include BPF_TRAMP_MODIFY_RETURN bpf programs, so the number of
the attached BPF_TRAMP_MODIFY_RETURN bpf programs in a trampoline
can exceed BPF_MAX_TRAMP_PROGS.

When this happens, the assignment '*progs++ = aux->prog' in
bpf_trampoline_get_progs() will cause progs array overflow as the
progs field in the bpf_tramp_progs struct can only hold at most
BPF_MAX_TRAMP_PROGS bpf programs.

Statement: The default Red Hat Enterprise Linux kernel prevents unprivileged users from being able to use eBPF by the kernel.unprivileged_bpf_disabled sysctl. This would require a privileged user with CAP_SYS_ADMIN or root to be able to abuse this flaw reducing its attack space.

For the Red Hat Enterprise Linux 9 to confirm the current state, inspect the sysctl with the command:

    cat /proc/sys/kernel/unprivileged_bpf_disabled

The setting of 1 would mean that unprivileged users can not use eBPF, mitigating the flaw.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
Linux kernel: Denial of Service in btrfs due to out-of-memory condition
CVE: CVE-2022-50293
Component: kernel
CWE: CWE-430
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

A flaw was found in the Linux kernel's btrfs filesystem. A local user could trigger an out-of-memory condition when dropping file extent items, which would lead to a BUG_ON() call. This vulnerability could result in a kernel panic, causing a Denial of Service (DoS) to the system. The issue has been resolved by changing the BUG_ON() to properly abort the transaction and return an error.


Remediation:
Authentication bypass under certain LDAP server environments
CVE: CVE-2022-0730
Component: cacti
CVSS v3: 8.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2022-02-21T00:00:00+00:00

Under certain ldap conditions, Cacti authentication can be bypassed with certain credential types.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation: