SB2023100256 - Multiple vulnerabilities in Mali GPU Kernel Drivers
Published: October 2, 2023
Security Bulletin ID
SB2023100256
Severity
Low
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Use-after-free (CVE-ID: CVE-2023-33200)
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to a use-after-free error. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.
2) Race condition (CVE-ID: CVE-2023-34970)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition. A local user can exploit the race to trigger a use-after-free and execute arbitrary code with elevated privileges.
Remediation
Install update from vendor's website.