SB2024060887 - Information disclosure in Linux kernel ipv4
Published: June 8, 2024 Updated: May 13, 2025
Security Bulletin ID
SB2024060887
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2024-26864)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the sock_prot_inuse_add() function in net/ipv4/inet_hashtables.c. A local user can gain access to sensitive information.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/86d9b040421bbd26425f5a3edc226f57ecdecbfe
- https://git.kernel.org/stable/c/856baaa100cd288d3685eedae9a129c996e7e755
- https://git.kernel.org/stable/c/1b20e61d36f490319d3fbdedd410155232ab5190
- https://git.kernel.org/stable/c/ad105cde6b261b8b05ec872fe7d1987417d7fe5a
- https://git.kernel.org/stable/c/04d9d1fc428ac9f581d55118d67e0cb546701feb
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.83
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.23
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.2