SB2025071195 - Input validation error in Linux kernel atm
Published: July 11, 2025
Security Bulletin ID
SB2025071195
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-2025-38251)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the clip_push() function in net/atm/clip.c. 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/3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08
- https://git.kernel.org/stable/c/88c88f91f4b3563956bb52e7a71a3640f7ece157
- https://git.kernel.org/stable/c/9199e8cb75f13a1650adcb3c6cad42789c43884e
- https://git.kernel.org/stable/c/a07005a77b18ae59b8471e7e4d991fa9f642b3c2
- https://git.kernel.org/stable/c/b993ea46b3b601915ceaaf3c802adf11e7d6bac6
- https://git.kernel.org/stable/c/ede31ad949ae0d03cb4c5edd79991586ad7c8bb8