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| author | Alex Deucher <alexander.deucher@amd.com> | 2023-07-28 11:14:05 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-09 09:39:40 -0400 |
| commit | 73b0648179c51659bb5a7b063f2a3ccb6ea936ce (patch) | |
| tree | 10e5233bdf4cbf171541cbca29c4f2e2587145fa /drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c | |
| parent | 7748ce5b69581325cae40c2134088820f0957902 (diff) | |
drm/amdgpu: fix possible UAF in amdgpu_cs_pass1()
Since the gang_size check is outside of chunk parsing
loop, we need to reset i before we free the chunk data.
Suggested by Ye Zhang (@VAR10CK) of Baidu Security.
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c')
0 files changed, 0 insertions, 0 deletions