CVE-2026-74433 — rxrpc: Fix UAF in rxgk_issue_challenge()
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 challen…
Published: 2026-08-15 · CVSS: 9.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7