Vulnerability Details : CVE-2024-39481
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.
Products affected by CVE-2024-39481
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-39481
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-39481
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | 2024-07-08 |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
N/A
|
N/A
|
RedHat-CVE-2024-39481 | 2024-07-06 |
References for CVE-2024-39481
-
https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2
media: mc: Fix graph walk in media_pipeline_start - kernel/git/stable/linux.git - Linux kernel stable treeMailing List;Patch
-
https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa
media: mc: Fix graph walk in media_pipeline_start - kernel/git/stable/linux.git - Linux kernel stable treeMailing List;Patch
-
https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376
media: mc: Fix graph walk in media_pipeline_start - kernel/git/stable/linux.git - Linux kernel stable treeMailing List;Patch
-
https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499
media: mc: Fix graph walk in media_pipeline_start - kernel/git/stable/linux.git - Linux kernel stable treeMailing List;Patch
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