SB2025022643 - Memory leak in Linux kernel soc atmel
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB2025022643
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-2022-49241)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the sam9x5_wm8731_driver_probe() function in sound/soc/atmel/sam9x5_wm8731.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/14228225091a0854b1de23e5b4fe8bdeeca9683b
- https://git.kernel.org/stable/c/740dc3e846537c3743da98bf106f376023fd085c
- https://git.kernel.org/stable/c/90ac679aa6a01841da90ec5a4aaa4b5e0badddf0
- https://git.kernel.org/stable/c/f43ad5dc43240289f4cf13c16cc506f4f7087931
- https://git.kernel.org/stable/c/f589063b585ac6dd2081bde6c145411cf48d8d92
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.33