SB20251001183 - Input validation error in Linux kernel media
Published: October 1, 2025 Updated: October 27, 2025
Security Bulletin ID
SB20251001183
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2023-53519)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the include/media/v4l2-mem2mem.h. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/1676748aa29099fc0abd71e0fb092e76e835f25c
- https://git.kernel.org/stable/c/56b5c3e67b0f9af3f45cf393be048ee8d8a92694
- https://git.kernel.org/stable/c/690dd4780b3f4d755e4e7883e8c3d1b5052f6bf2
- https://git.kernel.org/stable/c/7fc7f87725805197388ba749a1801df33000fa50
- https://git.kernel.org/stable/c/c71aa5f1cf961264690f2560503ea396b6e3c680
- https://git.kernel.org/stable/c/e01ea1c4191ee08440b5f86db98dff695e9cedf9
- https://git.kernel.org/stable/c/e52de26cb37459b16213438a2c82feb155dd3bbd
- https://git.kernel.org/stable/c/ef009fe2010ea2a3a7045ecb72729cf366e0967b
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.255