SB20250226610 - Integer overflow in Linux kernel linux sunrpc
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226610
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer overflow (CVE-ID: CVE-2022-49279)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the include/linux/sunrpc/xdr.h. A local user can execute arbitrary code.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/23a9dbbe0faf124fc4c139615633b9d12a3a89ef
- https://git.kernel.org/stable/c/303cd6173dce0a28d26526c77814eb90a41bd898
- https://git.kernel.org/stable/c/3a2789e8ccb4a3e2a631f6817a2d3bb98b8c4fd8
- https://git.kernel.org/stable/c/79b1c54fc6ce09ee0d5fe088bb3de26ae2150e3c
- https://git.kernel.org/stable/c/7af164fa2f1abc577d357d22d83a2f3490875d7e
- https://git.kernel.org/stable/c/ce1aa09cc14ed625104acc2d487bd92b9a88efe2
- https://git.kernel.org/stable/c/e4195d27306ea468a6dc3a27af6f586709951229
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.2