SB2025070540 - Improper locking in Linux kernel hwmon driver
Published: July 5, 2025
Security Bulletin ID
SB2025070540
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) Improper locking (CVE-ID: CVE-2025-38217)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the fts_read() function in drivers/hwmon/ftsteutates.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.