CVE-2024-42263

2024-08-1700:00:00

ubuntu.com

linux kernel

vulnerability resolved

memory leak fix

drm/v3d

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

7.2

Confidence

High

JSON

In the Linux kernel, the following vulnerability has been resolved:
drm/v3d: Fix potential memory leak in the timestamp extension
If fetching of userspace memory fails during the main loop, all drm sync
objs looked up until that point will be leaked because of the missing
drm_syncobj_put.
Fix it by exporting and using a common cleanup helper.
(cherry picked from commit 753ce4fea62182c77e1691ab4f9022008f25b62e)

OSVersionArchitecturePackageVersionFilename
ubuntu24.04noarchlinux< anyUNKNOWN
ubuntu24.04noarchlinux-aws< anyUNKNOWN
ubuntu24.04noarchlinux-azure< anyUNKNOWN
ubuntu24.04noarchlinux-gcp< anyUNKNOWN
ubuntu24.04noarchlinux-gke< anyUNKNOWN
ubuntu22.04noarchlinux-hwe-6.8< anyUNKNOWN
ubuntu24.04noarchlinux-ibm< anyUNKNOWN
ubuntu24.04noarchlinux-intel< anyUNKNOWN
ubuntu24.04noarchlinux-lowlatency< anyUNKNOWN
ubuntu22.04noarchlinux-lowlatency-hwe-6.8< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	24.04	noarch	linux	< any	UNKNOWN
ubuntu	24.04	noarch	linux-aws	< any	UNKNOWN
ubuntu	24.04	noarch	linux-azure	< any	UNKNOWN
ubuntu	24.04	noarch	linux-gcp	< any	UNKNOWN
ubuntu	24.04	noarch	linux-gke	< any	UNKNOWN
ubuntu	22.04	noarch	linux-hwe-6.8	< any	UNKNOWN
ubuntu	24.04	noarch	linux-ibm	< any	UNKNOWN
ubuntu	24.04	noarch	linux-intel	< any	UNKNOWN
ubuntu	24.04	noarch	linux-lowlatency	< any	UNKNOWN
ubuntu	22.04	noarch	linux-lowlatency-hwe-6.8	< any	UNKNOWN