commit | 5375d668eb898993d0acbba27de47e2eb605b0a0 | [log] [tgz] |
---|---|---|
author | Doug Horn <doughorn@google.com> | Fri Oct 02 11:50:44 2020 -0700 |
committer | Doug Horn <doughorn@google.com> | Fri Oct 02 18:58:41 2020 +0000 |
tree | bc9f00b3dc121f9d960868ee88694122f3a9cb62 | |
parent | d7b3ec24a03da313f5b49669a70344c4daf5ec56 [diff] |
FROMGIT: drm/virtio: Fix use after free in get_capset_info callback. If a response to virtio_gpu_cmd_get_capset_info takes longer than five seconds to return, the callback will access freed kernel memory in vg->capsets. Bug: 166299146 Signed-off-by: Doug Horn <doughorn@google.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> (cherry picked from commit e219688fc5c3d0d9136f8d29d7e0498388f01440) Change-Id: I1ab01855152e12dc34c56f9c85d723c8e7f7780c