CVE-2024-39481

low-risk
Published 2024-07-05

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.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (8)

Mailing List https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376
Mailing List https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa
Mailing List https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2
Mailing List https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499
Mailing List https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376
Mailing List https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa
Mailing List https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2
Mailing List https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal