Detections
Analytics
CVE-2026-31633
high
Description
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix integer overflow in rxgk_verify_response() In rxgk_verify_response(), there's a potential integer overflow due to rounding up token_len before checking it, thereby allowing the length check to be bypassed. Fix this by checking the unrounded value against len too (len is limited as the response must fit in a single UDP packet).
References
https://git.kernel.org/stable/c/c1e242beb6b1efc3c286f617e8d940c8fbf2ed41
https://git.kernel.org/stable/c/699e52180f4231c257821c037ed5c99d5eb0edb8
https://git.kernel.org/stable/c/1f864d9daaf622aeaa774404fd51e7d6a435b046