#VU104821 Race condition within a thread in Linux kernel - CVE-2022-49599
Published: February 26, 2025 / Updated: May 11, 2025
Vulnerability identifier: #VU104821
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-49599
CWE-ID: CWE-366
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
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.
External links
- 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