GSD-2022-1005885 virtio-gpu: fix a missing check to avoid NULL dereference

virtio-gpu: fix a missing check to avoid NULL dereference This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.137 by commit...

GSD-2022-1005638 virtio-gpu: fix a missing check to avoid NULL dereference

virtio-gpu: fix a missing check to avoid NULL dereference This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.61 by commit...

GSD-2022-1005298 virtio-gpu: fix a missing check to avoid NULL dereference

virtio-gpu: fix a missing check to avoid NULL dereference This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit...

Mageia: Security Advisory (MGASA-2017-0234)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Mageia: Security Advisory (MGASA-2017-0258)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Mageia: Security Advisory (MGASA-2017-0242)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Mageia: Security Advisory (MGASA-2017-0259)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the VIRTIO_GPU_CMD_GET_CAPSET command in the QEMU hardware emulation software involves writing beyond the buffer boundaries. This allows an attacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the VIRTIOGPUCMDGETCAPSET command in the QEMU hardware emulation software is related to writing beyond the buffer boundaries. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

CVE-2021-34856

This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.3 49160. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists withi...

CVE-2021-34856

This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.3 49160. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists withi...

CVE-2021-34856

CVE-2021-34856 affects Parallels Desktop 16.1.3 (49160). The vulnerability is in the virtio-gpu virtual device and stems from improper validation of user-supplied data, causing a memory corruption condition that can be exploited by a local attacker to escalate privileges and execute arbitrary cod...

PT-2021-20703 · Parallels · Parallels Desktop

Name of the Vulnerable Software and Affected Versions: Parallels Desktop version 16.1.3 Description: This issue allows local attackers to escalate privileges on affected installations. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to...

The vulnerability of the `virtio_gpu_set_scanout` function in the `hw/display/virtio-gpu.c` component of the QEMU hardware emulation software occurs due to a lack of memory release mechanism before deleting the last reference. This allows a malicious actor to trigger a service failure.

The vulnerability of the virtiogpusetscanout function in the hw/display/virtio-gpu.c component of the QEMU hardware emulation software is related to a lack of a mechanism for freeing memory before deleting the last pointer. Exploiting this vulnerability allows an attacker to trigger a service...

DEBIAN-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-2021-3546

An out-of-bounds write 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 occurs while processing the 'VIRTIOGPUCMDGETCAPSET' command from the guest. It could allow a privileged guest user to crash the QEMU process on t...

CVE-2016-7994

Memory leak in the virtiogpuresourcecreate2d function in hw/display/virtio-gpu.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service memory consumption via a large number of VIRTIOGPUCMDRESOURCECREATE2D commands...

USN-3414-1 qemu vulnerabilities

Leo Gaspard discovered that QEMU incorrectly handled VirtFS access control. A guest attacker could use this issue to elevate privileges inside the guest. CVE-2017-7493 Li Qiang discovered that QEMU incorrectly handled VMWare PVSCSI emulation. A privileged attacker inside the guest could use this...

USN-3392-1 linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon regression

USN-3378-1 fixed vulnerabilities in the Linux kernel. Unfortunately, a regression was introduced that prevented conntrack from working correctly in some situations. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Fan Wu and Shixiong Zhao discovered a...

Updated kernel-linus packages fixes security and other bugs

This kernel-linus update is based on upstream 4.9.40 and fixes at least the following security issues: Linux kernel built with the VirtIO GPU driverCONFIGDRMVIRTIOGPU support is vulnerable to a memory leakage issue. It could occur while creating a virtio gpu object in virtiogpuobjectcreate. A...

Updated kernel-tmb packages fixes security and other bugs

This kernel-tmb update is based on upstream 4.9.40 and fixes at least the following security issues: Linux kernel built with the VirtIO GPU driverCONFIGDRMVIRTIOGPU support is vulnerable to a memory leakage issue. It could occur while creating a virtio gpu object in virtiogpuobjectcreate. A...