CVE-2024-39481
"MediaTek Linux Kernel Data Link Graph Walk Denial of Service"
Description
In the Linux kernel, the following vulnerability has been resolved: media: mc: Fix graph walk in media_pipeline_start The graph walk tries to follow all links, even if they are not between pads. This causes a crash with, e.g. a MEDIA_LNK_FL_ANCILLARY_LINK link. Fix this by allowing the walk to proceed only for MEDIA_LNK_FL_DATA_LINK links.
INFO
Published Date :
July 5, 2024, 7:15 a.m.
Last Modified :
Nov. 21, 2024, 9:27 a.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Linux kernel to a patched version.
- Reboot the system after the update.
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-2024-39481.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376 | Mailing List Patch |
| https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa | Mailing List Patch |
| https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2 | Mailing List Patch |
| https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499 | Mailing List Patch |
| https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376 | Mailing List Patch |
| https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa | Mailing List Patch |
| https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2 | Mailing List Patch |
| https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499 | Mailing List Patch |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-39481 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-2024-39481
weaknesses.
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-2024-39481 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-39481 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.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376 Added Reference https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa Added Reference https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2 Added Reference https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499 -
Initial Analysis by [email protected]
Jul. 08, 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/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376 No Types Assigned https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa No Types Assigned https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2 No Types Assigned https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499 No Types Assigned https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499 Mailing List, Patch Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1 up to (excluding) 6.1.94 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6 up to (excluding) 6.6.34 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.9 up to (excluding) 6.9.5 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 05, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: media: mc: Fix graph walk in media_pipeline_start The graph walk tries to follow all links, even if they are not between pads. This causes a crash with, e.g. a MEDIA_LNK_FL_ANCILLARY_LINK link. Fix this by allowing the walk to proceed only for MEDIA_LNK_FL_DATA_LINK links. Added Reference kernel.org https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa [No types assigned]