Detections
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CVE-2026-74433
critical
Description
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix UAF in rxgk_issue_challenge() Fix rxgk_issue_challenge() to free the page containing the challenge content after invoking the tracepoint as the whdr passed to the tracepoint points into the page just freed.
References
https://git.kernel.org/stable/c/844b8525ce503405c462ad67f750bec648720397
https://git.kernel.org/stable/c/83bb0ed050e2ad9453d8ef50e4d6e624eac6eed8
https://git.kernel.org/stable/c/107a4cb0d47e735830f852d83970d5c81f8e1e08