SB20250226171 - Memory leak in Linux kernel memory driver
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226171
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-2022-49050)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the rpcif_probe() function in drivers/memory/renesas-rpc-if.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/05d1824a7fb43ab9adb1eb82404954af81d8c984
- https://git.kernel.org/stable/c/66b9b707ea4dcafca92b6261c6924652914e3b73
- https://git.kernel.org/stable/c/b452dbf24d7d9a990d70118462925f6ee287d135
- https://git.kernel.org/stable/c/c089ffc846c85f200db34ad208338f4f81a6d82d
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.112