CVE-2024-42263
"AMD Linux DRM Memory Leak Vulnerability"
Description
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)
INFO
Published Date :
Aug. 17, 2024, 9:15 a.m.
Last Modified :
Aug. 19, 2024, 8:41 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-42263.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/0e50fcc20bd87584840266e8004f9064a8985b4f | Patch |
| https://git.kernel.org/stable/c/9b5033ee2c5af6d1135a403df32d219ab57e55f9 | Patch |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-42263 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-42263 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Aug. 19, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://git.kernel.org/stable/c/0e50fcc20bd87584840266e8004f9064a8985b4f No Types Assigned https://git.kernel.org/stable/c/0e50fcc20bd87584840266e8004f9064a8985b4f Patch Changed Reference Type https://git.kernel.org/stable/c/9b5033ee2c5af6d1135a403df32d219ab57e55f9 No Types Assigned https://git.kernel.org/stable/c/9b5033ee2c5af6d1135a403df32d219ab57e55f9 Patch Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.8 up to (excluding) 6.10.4 *cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Aug. 17, 2024
Action Type Old Value New Value Added Description 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) Added Reference kernel.org https://git.kernel.org/stable/c/9b5033ee2c5af6d1135a403df32d219ab57e55f9 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0e50fcc20bd87584840266e8004f9064a8985b4f [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-42263 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-42263
weaknesses.