SB20240116102 - Memory leak in PowerVR GPU DDK
Published: January 16, 2024 Updated: June 28, 2025
Security Bulletin ID
SB20240116102
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Memory leak (CVE-ID: CVE-2023-4969)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due memory leak through an optimized GPU memory region called _local memory_ on various architectures. A local user can read sensitive data from another GPU kernel.
Remediation
Install update from vendor's website.