SB2025022857 - Improper locking in Linux kernel lib
Published: February 28, 2025 Updated: May 11, 2025
Security Bulletin ID
SB2025022857
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-2024-58042)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the rhashtable_insert_one() and rhashtable_try_insert() functions in lib/rhashtable.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.