SB20250327150 - Integer underflow in Linux kernel soc sof
Published: March 27, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250327150
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 underflow (CVE-ID: CVE-2023-52987)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the sof_ipc4_priority_mask_dfs_write() function in sound/soc/sof/ipc4-mtrace.c. A local user can execute arbitrary code.
Remediation
Install update from vendor's website.