SB20250226656 - Race condition within a thread in Linux kernel net
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226656
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Race condition within a thread (CVE-ID: CVE-2022-49599)
The vulnerability allows a local user to corrupt data.
The vulnerability exists due to a data race within the include/net/inet_sock.h, include/net/inet_hashtables.h. A local user can corrupt data.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/08a75f10679470552a3a443f9aefd1399604d31d
- https://git.kernel.org/stable/c/1d9c81833dec46ccb52a1d0db970fefb7c4fa071
- https://git.kernel.org/stable/c/7d38d86b818104cf88961f3aebea34da89364a8e
- https://git.kernel.org/stable/c/9ba9cd43b5776c27d25e5a32dde9e80bdeb1c6a1
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.58