| commit | b9f79858a614d95f5de875d0ca31096eaab72c3b | |
| author | Li Qiang <liq3ea@163.com> | |
| Sun, 16 May 2021 03:03:58 +0000 (15 20:03 -0700) | ||
| committer | Gerd Hoffmann <kraxel@redhat.com> | |
| Thu, 27 May 2021 09:55:59 +0000 (27 11:55 +0200) | ||
| tree | 2bb16fb52b72119e812d30ca99d663091e27ce6a | treesnapshot (tar.gz zip) |
| parent | 86dd8fac2acc366930a5dc08d3fb1b1e816f4e1e | commitdiff |
vhost-user-gpu: fix memory leak in vg_resource_attach_backing (CVE-2021-3544)
Check whether the 'res' has already been attach_backing to avoid
memory leak.
Fixes: CVE-2021-3544
Reported-by: Li Qiang <liq3ea@163.com>
virtio-gpu fix: 204f01b309 ("virtio-gpu: fix memory leak
in resource attach backing")
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-4-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Check whether the 'res' has already been attach_backing to avoid
memory leak.
Fixes: CVE-2021-3544
Reported-by: Li Qiang <liq3ea@163.com>
virtio-gpu fix: 204f01b309 ("virtio-gpu: fix memory leak
in resource attach backing")
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-4-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| contrib/vhost-user-gpu/vhost-user-gpu.c | diffblobblamehistory |