SB20251001138 - Buffer overflow in Linux kernel soundwire driver
Published: October 1, 2025 Updated: October 27, 2025
Security Bulletin ID
SB20251001138
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) Buffer overflow (CVE-ID: CVE-2023-53465)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the function in drivers/soundwire/qcom.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/20f7c4d51c94abb1a1a7c21900db4fb5afe5c8ff
- https://git.kernel.org/stable/c/32eb67d7360d48c15883e0d21b29c0aab9da022e
- https://git.kernel.org/stable/c/490937d479abe5f6584e69b96df066bc87be92e9
- https://git.kernel.org/stable/c/801daff0078087b5df9145c9f5e643c28129734b
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.40