In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing…

What to know

What it is

In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Affected

See advisory

Fix

Apply the vendor's security update; see the linked advisory.

Exploitation

No known exploitation