diff options
Diffstat (limited to 'poky/meta/recipes-devtools/qemu/qemu/0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch')
-rw-r--r-- | poky/meta/recipes-devtools/qemu/qemu/0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/poky/meta/recipes-devtools/qemu/qemu/0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch b/poky/meta/recipes-devtools/qemu/qemu/0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch deleted file mode 100644 index 981c237292..0000000000 --- a/poky/meta/recipes-devtools/qemu/qemu/0001-vhost-user-gpu-fix-memory-disclosure-in-virgl_cmd_ge.patch +++ /dev/null @@ -1,43 +0,0 @@ -CVE: CVE-2021-3545 -Upstream-Status: Backport -Signed-off-by: Ross Burton <ross.burton@arm.com> - -From 121841b25d72d13f8cad554363138c360f1250ea Mon Sep 17 00:00:00 2001 -From: Li Qiang <liq3ea@163.com> -Date: Sat, 15 May 2021 20:03:56 -0700 -Subject: [PATCH 1/7] vhost-user-gpu: fix memory disclosure in - virgl_cmd_get_capset_info (CVE-2021-3545) -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Otherwise some of the 'resp' will be leaked to guest. - -Fixes: CVE-2021-3545 -Reported-by: Li Qiang <liq3ea@163.com> -virtio-gpu fix: 42a8dadc74 ("virtio-gpu: fix information leak -in getting capset info dispatch") - -Signed-off-by: Li Qiang <liq3ea@163.com> -Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> -Message-Id: <20210516030403.107723-2-liq3ea@163.com> -Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> ---- - contrib/vhost-user-gpu/virgl.c | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/contrib/vhost-user-gpu/virgl.c b/contrib/vhost-user-gpu/virgl.c -index 9e6660c7ab..6a332d601f 100644 ---- a/contrib/vhost-user-gpu/virgl.c -+++ b/contrib/vhost-user-gpu/virgl.c -@@ -128,6 +128,7 @@ virgl_cmd_get_capset_info(VuGpu *g, - - VUGPU_FILL_CMD(info); - -+ memset(&resp, 0, sizeof(resp)); - if (info.capset_index == 0) { - resp.capset_id = VIRTIO_GPU_CAPSET_VIRGL; - virgl_renderer_get_cap_set(resp.capset_id, --- -2.25.1 - |