SB2024120932 - Input validation error in Linux kernel netfilter ipset
Published: December 9, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024120932
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-2024-53141)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the bitmap_ip_uadt() function in net/netfilter/ipset/ip_set_bitmap_ip.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/15794835378ed56fb9bacc6a5dd3b9f33520604e
- https://git.kernel.org/stable/c/35f56c554eb1b56b77b3cf197a6b00922d49033d
- https://git.kernel.org/stable/c/3c20b5948f119ae61ee35ad8584d666020c91581
- https://git.kernel.org/stable/c/591efa494a1cf649f50a35def649c43ae984cd03
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.11