SB20241022205 - Integer underflow in Linux kernel amd amdgpu driver
Published: October 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20241022205
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) Integer underflow (CVE-ID: CVE-2022-48990)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the amdgpu_job_free_cb() function in drivers/gpu/drm/amd/amdgpu/amdgpu_job.c. A local user can execute arbitrary code.
Remediation
Install update from vendor's website.