CVE-2024-32900: Use After Free
In lwisfencesignal of lwisdebug.c, there is a possible Use after Free due to improper locking. This could lead to local escalation of privilege from halcameradefault SELinux label with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/:unknown:to a version that resolves this vulnerability.Fixed in Pixel-family specific:2024-06-05
Event History
Frequently Asked Questions
What is the severity of CVE-2024-32900?
CVE-2024-32900 is classified as a high severity vulnerability due to the potential for local privilege escalation.
How do I fix CVE-2024-32900?
To mitigate CVE-2024-32900, update your affected Android devices to the latest security patch provided by Google.
What vulnerabilities does CVE-2024-32900 exploit?
CVE-2024-32900 exploits a Use after Free condition due to improper locking in lwis_fence_signal.
Is user interaction required to exploit CVE-2024-32900?
No, user interaction is not needed for the exploitation of CVE-2024-32900.
Which software is affected by CVE-2024-32900?
CVE-2024-32900 affects Google Android devices with the hal_camera_default SELinux label.