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| author | Dave Weinstein <[email protected]> | 2016-07-28 18:55:41 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-08-10 19:57:45 +0000 |
| commit | 7de249964f5578e67b99699c5f0b405738d820a2 (patch) | |
| tree | 2aab15125670ef4ec443563156d6808b612dd18b /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | |
| parent | Merge branch 'for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| download | kernel-7de249964f5578e67b99699c5f0b405738d820a2.tar.gz kernel-7de249964f5578e67b99699c5f0b405738d820a2.zip | |
arm: oabi compat: add missing access checks
Add access checks to sys_oabi_epoll_wait() and sys_oabi_semtimedop().
This fixes CVE-2016-3857, a local privilege escalation under
CONFIG_OABI_COMPAT.
Cc: [email protected]
Reported-by: Chiachih Wu <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Reviewed-by: Nicolas Pitre <[email protected]>
Signed-off-by: Dave Weinstein <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c')
0 files changed, 0 insertions, 0 deletions