critical9.8

CVE-2023-21215

In DevmemIntAcquireRemoteCtx of devicemem_server.c, there is a possible arbitrary code execution due to a race condition.

Impact

In DevmemIntAcquireRemoteCtx of devicemem_server.c, there is a possible arbitrary code execution due to a race condition. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

Vendor	Product	Affected versions
Google	Android	All versions

References

NVD record
CVE.org record
https://source.android.com/security/bulletin/2023-12-01
https://source.android.com/security/bulletin/2023-12-01