diff options
| author | Doug Horn <doughorn@google.com> | 2020-09-02 14:08:25 -0700 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-09-09 08:54:14 +0200 |
| commit | e219688fc5c3d0d9136f8d29d7e0498388f01440 (patch) | |
| tree | 5dec56331a6d437fcba1220979a6a82c6dfb3116 /drivers/gpu/drm/imx/parallel-display.c | |
| parent | 707d561f77b5e2a6f90c9786bee44ee7a8dedc7e (diff) | |
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.
Signed-off-by: Doug Horn <doughorn@google.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200902210847.2689-2-gurchetansingh@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/imx/parallel-display.c')
0 files changed, 0 insertions, 0 deletions