SB20251226300 - Stack-based buffer overflow in Linux kernel erofs
Published: December 26, 2025
Security Bulletin ID
SB20251226300
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) Stack-based buffer overflow (CVE-ID: CVE-2025-68361)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to stack overflow within the erofs_fc_fill_super() function in fs/erofs/super.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.