UBUNTU-CVE-2021-3544

Several memory leaks were found in the virtio vhost-user GPU device vhost-user-gpu of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory i.e., free after effective lifetime...

UBUNTU-CVE-2021-3545

An information disclosure vulnerability was found in the virtio vhost-user GPU device vhost-user-gpu of QEMU in versions up to and including 6.0. The flaw exists in virglcmdgetcapsetinfo in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized memory. A malicious guest...

QEMU 缓冲区错误漏洞

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. QEMU suffers from a buffer overflow vulnerability that originates from a boundary error in the virglcmdgetcapset function of...

ALPINE-CVE-2019-18390

An out-of-bounds read in the vrendblitneedswizzle function in vrendrenderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGLCCMDBLIT commands...

UBUNTU-CVE-2019-18390

An out-of-bounds read in the vrendblitneedswizzle function in vrendrenderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGLCCMDBLIT commands...

Fedora 30 : 2:qemu (2019-0664c7724d)

fix crash with virgl enabled bz 1692323 - linux-user: make pwrite64/pread64fd, NULL, 0, offset return 0 bz 1174267 - Fix build with latest gluster bz 1684298 - CVE-2018-20123: pvrdma: memory leakage in device hotplug bz 1658964 - CVE-2018-16872: usb-mtp: path traversal issue bz 1659150 -...

UBUNTU-CVE-2016-10214

Memory leak in the virglresourceattachbacking function in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service memory consumption via a large number of VIRTIOGPUCMDRESOURCEATTACHBACKING commands...

DEBIAN-CVE-2017-5857

Memory leak in the virglcmdresourceunref function in hw/display/virtio-gpu-3d.c in QEMU aka Quick Emulator allows local guest OS users to cause a denial of service host memory consumption via a large number of VIRTIOGPUCMDRESOURCEUNREF commands sent without detaching the backing storage beforehan...

ALPINE-CVE-2017-5857

Memory leak in the virglcmdresourceunref function in hw/display/virtio-gpu-3d.c in QEMU aka Quick Emulator allows local guest OS users to cause a denial of service host memory consumption via a large number of VIRTIOGPUCMDRESOURCEUNREF commands sent without detaching the backing storage beforehan...

UBUNTU-CVE-2017-5857

Memory leak in the virglcmdresourceunref function in hw/display/virtio-gpu-3d.c in QEMU aka Quick Emulator allows local guest OS users to cause a denial of service host memory consumption via a large number of VIRTIOGPUCMDRESOURCEUNREF commands sent without detaching the backing storage beforehan...

DEBIAN-CVE-2017-5552

Memory leak in the virglresourceattachbacking function in hw/display/virtio-gpu-3d.c in QEMU aka Quick Emulator allows local guest OS users to cause a denial of service host memory consumption via a large number of VIRTIOGPUCMDRESOURCEATTACHBACKING commands...

ALPINE-CVE-2017-5552

Memory leak in the virglresourceattachbacking function in hw/display/virtio-gpu-3d.c in QEMU aka Quick Emulator allows local guest OS users to cause a denial of service host memory consumption via a large number of VIRTIOGPUCMDRESOURCEATTACHBACKING commands...

UBUNTU-CVE-2017-5552

Memory leak in the virglresourceattachbacking function in hw/display/virtio-gpu-3d.c in QEMU aka Quick Emulator allows local guest OS users to cause a denial of service host memory consumption via a large number of VIRTIOGPUCMDRESOURCEATTACHBACKING commands...

DEBIAN-CVE-2016-10028

The virglcmdgetcapset function in hw/display/virtio-gpu-3d.c in QEMU aka Quick Emulator built with Virtio GPU Device emulator support allows local guest OS users to cause a denial of service out-of-bounds read and process crash via a VIRTIOGPUCMDGETCAPSET command with a maximum capabilities size...