diff options
| author | Kees Cook <[email protected]> | 2012-10-25 13:38:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-10-25 14:37:53 -0700 |
| commit | 12176503366885edd542389eed3aaf94be163fdb (patch) | |
| tree | 34b48c84987a3f217987106783cac352974af9d2 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf | |
| parent | 20f1de659b77364d55d4e7fad2ef657e7730323f (diff) | |
fs/compat_ioctl.c: VIDEO_SET_SPU_PALETTE missing error check
The compat ioctl for VIDEO_SET_SPU_PALETTE was missing an error check
while converting ioctl arguments. This could lead to leaking kernel
stack contents into userspace.
Patch extracted from existing fix in grsecurity.
Signed-off-by: Kees Cook <[email protected]>
Cc: David Miller <[email protected]>
Cc: Brad Spengler <[email protected]>
Cc: PaX Team <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf')
0 files changed, 0 insertions, 0 deletions