SB2025061933 - Memory leak in Linux kernel soc codecs
Published: June 19, 2025 Updated: June 21, 2025
Security Bulletin ID
SB2025061933
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-2022-50111)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the mt6359_parse_dt() function in sound/soc/codecs/mt6359.c, within the mt6359_accdet_parse_dt() function in sound/soc/codecs/mt6359-accdet.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/1e7fe6906e9755d9e0242f9619c894ecd82fb9da
- https://git.kernel.org/stable/c/3d69d86b3e9d82f524e7e1906adcbbe939dc836e
- https://git.kernel.org/stable/c/a8d5df69e2ec702d979f7d04ed519caf8691a032
- https://git.kernel.org/stable/c/ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.18