RLSA-2021:0711 Important: virt:rhel and virt-devel:rhel security update

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

CVE-2020-17380 affecting package qemu-kvm 4.2.0-48

CVE-2020-17380 affecting package qemu-kvm 4.2.0-48. A patched version of the package is available...

Ubuntu: Security Advisory (USN-4748-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Ubuntu: Security Advisory (USN-4751-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

USN-4749-1: Linux kernel vulnerabilities

Bodong Zhao discovered a use-after-free in the Sun keyboard driver implementation in the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. CVE-2020-25669 It was discovered that the jfs file system implementation in the Linux kernel...

USN-4752-1: Linux kernel (OEM) vulnerabilities

Daniele Antonioli, Nils Ole Tippenhauer, and Kasper Rasmussen discovered that legacy pairing and secure-connections pairing authentication in the Bluetooth protocol could allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. A physically proxima...

RHEL 8 : virt:8.2 and virt-devel:8.2 (RHSA-2021:0648)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0648 advisory. The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Re...

Important: Red Hat Bug Fix Advisory: virt:8.3 bug fix and enhancement update

An update for the virt:8.3 module is now available for Red Hat Enterprise Linux Advanced Virtualization 8.3.1. The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Red Hat products...

Debian DLA-2560-1 : qemu security update

Several vulnerabilities were discovered in QEMU, a fast processor emulator notably used in KVM and Xen HVM virtualization. An attacker could trigger a denial of service DoS, information leak, and possibly execute arbitrary code with the privileges of the QEMU process on the host. CVE-2020-15469 A...

ALSA-2021:0558 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: locking issue in drivers/tty/ttyjobctrl.c can lead to an use-after-free CVE-2020-29661 kernel: performance counters race condition use-after-free CVE-2020-14351 kernel: ICMP rate limiting...

virt:rhel bug fix 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...

rhel bug fix update

An update is available for libnbd, nbdkit, libguestfs-winsupport, supermin, libiscsi, hivex, netcf, perl-Sys-Virt, seabios, sgabios, libvirt-dbus, libvirt-python. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

ALBA-2021:0542 virt:rhel bug fix 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...

SUSE SLES15 Security Update : kernel (SUSE-SU-2021:0438-1)

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2021-3348: Fixed a use-after-free in nbdaddsocket that could be triggered by local attackers with access to the nbd device via an I/O request at a certain point...

Ubuntu: Security Advisory (USN-4727-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Moderate: Red Hat Security Advisory: qemu-kvm-rhev security update

An update for qemu-kvm-rhev is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which give...

RHEL 7 : qemu-kvm-rhev (RHSA-2021:0459)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0459 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provi...

Unbreakable Enterprise kernel security update

4.14.35-2025.405.3 - Revert 'rds: Deregister all FRWR mr with freemr' aru kolappan Orabug: 32426280 4.14.35-2025.405.2 - nfs: Fix security label length not being reset Jeffrey Mitchell Orabug: 32350995 4.14.35-2025.405.1 - net/rds: Fix gfpt parameter Hans Westgaard Ry Orabug: 32372162 - uek-rpm:...

Unbreakable Enterprise kernel-container security update

4.14.35-2025.405.3.el7 - Revert 'rds: Deregister all FRWR mr with freemr' aru kolappan Orabug: 32426280 4.14.35-2025.405.2.el7 - nfs: Fix security label length not being reset Jeffrey Mitchell Orabug: 32350995 4.14.35-2025.405.1.el7 - net/rds: Fix gfpt parameter Hans Westgaard Ry Orabug: 32372162...

qemu security update

CentOS Errata and Security Advisory CESA-2021:0347 An update for qemu-kvm is now available for Red Hat Enterprise Linux 7. 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...