CVE-2024-39481 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00019.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376
https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa
https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2
https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499
https://lore.kernel.org/linux-cve-announce/2024070520-CVE-2024-39481-108f@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-39481
https://www.cve.org/CVERecord?id=CVE-2024-39481

History

Wed, 06 Nov 2024 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-07-05T06:55:09.916Z

Updated: 2025-05-04T09:16:42.838Z

Reserved: 2024-06-25T14:23:23.746Z

Link: CVE-2024-39481

Vulnrichment

Updated: 2024-08-02T04:26:15.883Z

NVD

Status : Modified

Published: 2024-07-05T07:15:10.653

Modified: 2024-11-21T09:27:46.873

Link: CVE-2024-39481

Redhat

Severity : Moderate

Publid Date: 2024-07-05T00:00:00Z

Links: CVE-2024-39481 - Bugzilla

OpenCVE Enrichment

No data.

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