CVE-2022-42531

In mmu_map_for_fw of gs_ldfw_load.c, there is a possible mitigation bypass due to Permissive Memory Allocation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-231500967References: N/A

Score

CVSS 3.1 7.8 High

Status

Modified - security@android.com

Published

2022-12-16

Last modified

2025-04-17

Weaknesses

CWE-770

Affected products

• Android (Google)

References

• https://source.android.com/security/bulletin/pixel/2022-12-01