SB20240819135 - Memory leak in Linux kernel ipv4
Published: August 19, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20240819135
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) Memory leak (CVE-ID: CVE-2024-42283)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the nla_put_nh_group() function in net/ipv4/nexthop.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/1377de719652d868f5317ba8398b7e74c5f0430b
- https://git.kernel.org/stable/c/7704460acd7f5d35eb07c52500987dc9b95313fb
- https://git.kernel.org/stable/c/a13d3864b76ac87085ec530b2ff8e37482a63a96
- https://git.kernel.org/stable/c/6d745cd0e9720282cd291d36b9db528aea18add2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.224
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.165
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.282
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.103
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.44