OpenCVE

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: mux: Add check and kfree for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference. Moreover, use kfree() in the later error handling in order to avoid memory leak.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

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.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78
https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb
https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68
https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4
https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785
https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d
https://lore.kernel.org/linux-cve-announce/2024052111-CVE-2023-52841-1157@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52841
https://www.cve.org/CVERecord?id=CVE-2023-52841

History

No history.

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:31:40.529Z

Updated: 2024-11-04T14:53:39.761Z

Reserved: 2024-05-21T15:19:24.253Z

Link: CVE-2023-52841

Vulnrichment

Updated: 2024-08-02T23:11:36.231Z

NVD

Status : Awaiting Analysis

Published: 2024-05-21T16:15:21.440

Modified: 2024-11-21T08:40:42.013

Link: CVE-2023-52841

Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52841 - Bugzilla

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