CVE-2023-21216

In PMRChangeSparseMemOSMem of physmem_osmem_linux.c, there is a possible arbitrary code execution due to a use after free. This could lead to...

Original description

The description as published by the source.

In PMRChangeSparseMemOSMem of physmem_osmem_linux.c, there is a possible
arbitrary code execution due to a use after free. This could lead to local
escalation of privilege in the kernel with no additional execution
privileges needed. User interaction is not needed for exploitation.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Affected packages

Android :unknown:

[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2023-12-05"}]}]

References

advisory source.android.com