9.8
Critical
CVE-2023-21216 In PMRChangeSparseMemOSMem of physmem_osmem_linux.c, there is a possible arbitrary code execution due to a use after…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Android | Versions not published |
Other CVEs of Android
The 1729 CVEs of Android →
CVE-2026-58977
In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing bounds check
6.7
Medium
CVE-2026-58930
An unprivileged application can exploit a lack of package/signature validation in SystemUI's `RemoteQCController` when…
7.8
High
CVE-2026-58927
The vulnerability is a Use-After-Free (UAF) in the EVS AIDL HAL, arising from a data race on an unsynchronized…
6.7
Medium
CVE-2026-58926
A Use-After-Free (UAF) vulnerability exists in the EVS HAL, allowing a privileged client to free a `buffer_handle_t`…
2.5
Low