SB2023060619 - Multiple vulnerabilities in ARM Mali GPU kernel drivers
Published: June 6, 2023
Security Bulletin ID
SB2023060619
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-2023-28469)
The vulnerability allows a local application to escalate privileges on the device.
The vulnerability exists due to a use-after-free error. A malicious application can trigger a use-after-free error and execute arbitrary code on the device.
2) Use-after-free (CVE-ID: CVE-2023-28147)
The vulnerability allows a local application to escalate privileges on the device.
The vulnerability exists due to a use-after-free error. A malicious application can trigger a use-after-free error and execute arbitrary code on the device.
Remediation
Install update from vendor's website.