NVD Vulnerability Detail
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CVE-2026-53296
Summary

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

mailbox: mailbox-test: free channels on probe error

On probe error, free the previously obtained channels. This not only
prevents a leak, but also UAF scenarios because the client structure
will be removed nonetheless because it was allocated with devm.

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