diff options
| author | Joshua Rogers <linux@joshua.hu> | 2026-07-31 09:56:17 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-08-03 16:31:14 +0200 |
| commit | a7ad0034453ba4c353f9b8f810ee2569de33d283 (patch) | |
| tree | dab6d20c68cd68a6bdb969362d2a1163f05f96b9 /tools/perf/scripts/python | |
| parent | e25d47a526939ad44b75f778b8a7500562b84fc1 (diff) | |
vt: add permission check for KDSKBMETA ioctl
KDSKBMETA modifies keyboard meta mode but lacks the !perm check that all
other keyboard setter ioctls in vt_k_ioctl() enforce, allowing a process
to change meta mode on a non-controlling console without authorization.
Assisted-by: AISLE:Snapshot
Cc: stable <stable@kernel.org>
Signed-off-by: Joshua Rogers <linux@joshua.hu>
Link: https://patch.msgid.link/20260731-tty-vt-stuff-v1-2-be99b9da8e30@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions