3574 matches found
SUSE CVE-2023-3301
A flaw was found in QEMU. The async nature of hot-unplug enables a race scenario where the net device backend is cleared before the virtio-net pci frontend has been unplugged. A malicious guest could use this time window to trigger an assertion and cause a denial of service...
Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2023-2134)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...
Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2023-2082)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...
EulerOS Virtualization 2.11.1 : qemu (EulerOS-SA-2023-2082)
According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Bloc...
EulerOS Virtualization 2.11.0 : qemu (EulerOS-SA-2023-2134)
According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Bloc...
OESA-2023-1324 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer.CVE-2023-22998...
qemu security update
15:4.2.1-26.el7 - migration: check magic value for deciding the mapping of channels manish.mishra Orabug: 34735462 - io: Add support for MSGPEEK for socket channel manish.mishra Orabug: 34735462 - migration: Move channel setup out of postcopytryrecover Peter Xu Orabug: 34735462 - vdpa: commit all...
kernel: virtio-gpu: fix a missing check to avoid NULL dereference
In the Linux kernel, the following vulnerability has been resolved: virtio-gpu: fix a missing check to avoid NULL dereference 'cacheent' could be set NULL inside virtiogpucmdgetcapset and it will lead to a NULL dereference by a lately use of it i.e., ptr = cacheent-capscache. Fix it with a NULL...
kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()
In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...
kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()
In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...
qemu-kvm security update
6.1.1-6.el9 - Update changelog Karl Heubaum Orabug: 35343538 - ebpf: fix compatibility with libbpf 1.0+ Shreesh Adiga Orabug: 35268538 - ebpf: replace deprecated bpfprogramsetsocketfilter Haochen Tong Orabug: 35268538 - CVE-2023-1544 is not applicable to Oracle QEMU 6.1.1 Karl Heubaum Orabug:...
kernel: virtio-gpu: fix a missing check to avoid NULL dereference
In the Linux kernel, the following vulnerability has been resolved: virtio-gpu: fix a missing check to avoid NULL dereference 'cacheent' could be set NULL inside virtiogpucmdgetcapset and it will lead to a NULL dereference by a lately use of it i.e., ptr = cacheent-capscache. Fix it with a NULL...
kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()
In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...
Moderate: Red Hat Bug Fix Advisory: virtio-win bug fix and enhancement update
An update for virtio-win is now available for Red Hat Enterprise Linux 9. For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.2 Release Notes linked from the References section...
kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()
In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...
PT-2025-26107 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A NULL dereference issue has been identified in the Linux kernel, specifically in the virtio-gpu component. The issue arises when the cache ent variable is set to NULL within the virti...
PT-2023-8013 · Parallels · Parallels Desktop
Name of the Vulnerable Software and Affected Versions: Parallels Desktop affected versions not specified Description: This issue allows remote attackers to execute arbitrary code on affected installations of Parallels Desktop. User interaction is required to exploit this issue, where the target i...
Cross site scripting
kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...
