PT-2022-11013 · Google · Android Kernel
Published
2022-03-16
·
Updated
2022-03-23
·
CVE-2021-39735
CVSS v2.0
4.4
Medium
| Vector | AV:L/AC:M/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
Android kernel
Description
The issue is related to a possible memory corruption due to a race condition in the gasket alloc coherent memory function of gasket page table.c. This could lead to local escalation of privilege, requiring System execution privileges. No user interaction is needed for exploitation.
Recommendations
For Android kernel, consider applying a patch that fixes the race condition in the gasket alloc coherent memory function to prevent memory corruption and potential privilege escalation.
Fix
Race Condition
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Android Kernel