SB20240731152 - Resource management error in Linux kernel ipv4
Published: July 31, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20240731152
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) Resource management error (CVE-ID: CVE-2024-41041)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the sock_set_flag() and spin_unlock() functions in net/ipv4/udp.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/7a67c4e47626e6daccda62888f8b096abb5d3940
- https://git.kernel.org/stable/c/9f965684c57c3117cfd2f754dd3270383c529fba
- https://git.kernel.org/stable/c/ddf516e50bf8a7bc9b3bd8a9831f9c7a8131a32a
- https://git.kernel.org/stable/c/a6db0d3ea6536e7120871e5448b3032570152ec6
- https://git.kernel.org/stable/c/c5fd77ca13d657c6e99bf04f0917445e6a80231e
- https://git.kernel.org/stable/c/20ceae10623c3b29fdf7609690849475bcdebdb0
- https://git.kernel.org/stable/c/5c0b485a8c6116516f33925b9ce5b6104a6eadfd
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.222
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.163
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.280
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.100
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.41