SB2024120344 - Input validation error in Linux kernel kernel cpu
Published: December 3, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024120344
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) Input validation error (CVE-ID: CVE-2024-53114)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the init_amd_zen4() function in arch/x86/kernel/cpu/amd.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.