PT-2022-33773 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v3.9 through v5.15.62 Description: A memory leak issue exists in the vsock connect function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions v3.9 through...

PT-2022-34481 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v3.9 through v4.14.290 Description: A memory leak was discovered in the vsock connect function. The issue was introduced in version v3.9 and is fixed in version v4.14.291. Recommendations: For Linux Kernel versions v3.9...

GSD-2022-1005140 vsock: Fix memory leak in vsock_connect()

vsock: Fix memory leak in vsockconnect 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 v5.19.4 by commit 8ff5db3c1b3d6797eda5cd326dcd31b9cd1c5f7...

PT-2022-33398 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v3.9 through v5.19.3 Description: A memory leak issue was discovered in the vsock connect function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions v3.9...

PT-2022-6332 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: A vulnerability was found in the Linux Kernel, affecting the vsock connect function of the net/vmw vsock/af vsock.c file. This issue is related to incorrect handling of socket block...

AlmaLinux 8 : virt:rhel and virt-devel:rhel (5821) (ALSA-2022:5821)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:5821 advisory. QEMU: QXL: integer overflow in cursoralloc can lead to heap buffer overflow CVE-2021-4206 QEMU: QXL: double fetch in qxlcursor can lead to heap buffer...

Oracle Linux 8 : virt:ol / and / virt-devel:ol (ELSA-2022-5821)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-5821 advisory. libvirt 8.0.0-5.2.0.1 - Set SOURCEDATEEPOCH from changelog Orabug: 32019554 - Add runtime deps for pkg librbd1 = 1:10.2.5 Keshav Sharma 8.0.0-5.2.el8 -...

CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2022:5821)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2022:5821 advisory. - QEMU: QXL: integer overflow in cursoralloc can lead to heap buffer overflow CVE-2021-4206 - QEMU: QXL: double fetch in qxlcursor can lead to heap...

Moderate: Red Hat Security Advisory: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

An update for the virt:rhel and virt-devel:rhel modules is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

An update is available for libguestfs, libnbd, libtpms, libguestfs-winsupport, nbdkit, supermin, libiscsi, hivex, libvirt, netcf, perl-Sys-Virt, seabios, qemu-kvm, swtpm, virt-v2v, sgabios, libvirt-dbus, libvirt-python. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS...

ALSA-2022:5821 Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2022-2213)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2022-2194)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2022-2213)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the...

Oracle Linux 9 : qemu-kvm (ELSA-2022-5263)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-5263 advisory. - Resolves: bz2075635 CVE-2022-26353 qemu-kvm: QEMU: virtio-net: map leaking on error during receive rhel-9 rhel-9.0.0.z - Resolves: bz2075640...

SUSE SLED15 / SLES15 Security Update : qemu (SUSE-SU-2022:2254-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2254-1 advisory. - A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursoralloc functio...

qemu-kvm security and bug fix update

6.2.0-11.el90.3 - kvm-RHEL-disable-seqpacket-for-vhost-vsock-device-in-rhe.patch bz2071102 - kvm-virtio-net-fix-map-leaking-on-error-during-receive.patch bz2075635 - kvm-vhost-vsock-detach-the-virqueue-element-in-case-of-e.patch bz2075640 - Resolves: bz2071102 RHEL 9.0 guest with vsock device...

QEMU: vhost-vsock: missing virtqueue detach on error can lead to memory leak

A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results...

Moderate: Red Hat Security Advisory: qemu-kvm security and bug fix update

An update for qemu-kvm is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...