SB20260105115 - Buffer overflow in Linux kernel firewire motu
Published: January 5, 2026
Security Bulletin ID
SB20260105115
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) Buffer overflow (CVE-ID: CVE-2025-68753)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the hwdep_read() function in sound/firewire/motu/motu-hwdep.c. A local user can escalate privileges on the system.
Remediation
Install update from vendor's website.