On Thu, Oct 08, 2026 at 06:13 PM Jan-Gerd Tenberge <[email protected]> wrote: > Runtime testing in disposable QEMU guests confirmed that the resulting > out-of-bounds access can reach kernel-owned metadata of a separately > allocated live map and cause a deterministic kernel panic. Corrupting a
Way too long. The prog needs CAP_BPF and CAP_PERFMON and it writes past the end of the map value. That's all that needs to be said. See "Length" and "Impact Evaluation" in Documentation/process/security-bugs.rst. Trim the commit log of patch 1 as well. pw-bot: cr
