NVD Vulnerability Detail
Search Exploit, PoC
CVE-2026-53295
Summary

In the Linux kernel, the following vulnerability has been resolved:

mailbox: add sanity check for channel array

Fail gracefully if there is no channel array attached to the mailbox
controller. Otherwise the later dereference will cause an OOPS which
might not be seen because mailbox controllers might instantiate very
early. Remove the comment explaining the obvious while here.

Publication Date June 27, 2026, 5:17 a.m.
Registration Date June 29, 2026, 4:16 a.m.
Last Update June 27, 2026, 5:17 a.m.
Related information, measures and tools
Common Vulnerabilities List