Important: microcode_ctl

Issue Overview: An issue was found in redundant REX instruction prefix values affecting third generation Intel Xeon Scalable “Icelake“ processors. The issue may allow a local third-party actor using such instructions to cause a denial of service DOS or achieve privilege escalation. CVE-2023-23583...

Important: Red Hat Security Advisory: Red Hat Virtualization security and bug fix update

An update is now available for Red Hat Virtualization 4 Tools for Red Hat Enterprise Linux 8, Red Hat Virtualization 4 for Red Hat Enterprise Linux 8, and Red Hat Virtualization Engine 4.4. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2022:4642 An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

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...

Low: Red Hat Security Advisory: Red Hat Virtualization security, bug fix, and enhancement update

An update is now available for Red Hat Virtualization Engine 4.4. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link...

RHEL 8 : Red Hat Virtualization (RHSA-2020:5179)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:5179 advisory. The org.ovirt.engine-root is a core component of oVirt. The following packages have been upgraded to a later upstream version: engine-db-que...

virt:ol security update

hivex libguestfs 1:1.38.4-14.0.1 - Config supermin to use host yum.conf in ol8 Orabug: 29319324 - Set DISTROORACLELINUX correspeonding to ol 1:1.38.4-14 - v2v: use -T as argument of scp when copying vmx files via ssh resolves: rhbz1738886 Fri Jun 28 2019 Danilo de Paula - Rebuild all virt package...

ALBA-2019:4274 virt:rhel bug fix update

Bug Fixes: AlmaLinux8.1 Snapshot3 - Passthrough PCI card goes into error state if used in domain kvm BZ1764829 HPE 8.1 BUG Icelake: KVM missing .pconfig BZ1775133 Failed to create a VM via virt-manager or web console in AlmaLinux8.1 snapshot-2.1 BZ1775134 Intel 8.2 Bug Icelake-Server host,...

rhel bug fix update

An update is available for libiscsi, netcf, sgabios. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Bug Fixes: Rocky Linux8.1 Snapshot3 - Passthrough PCI card...

virt:rhel bug fix update

Bug Fixes: AlmaLinux8.1 Snapshot3 - Passthrough PCI card goes into error state if used in domain kvm BZ1764829 HPE 8.1 BUG Icelake: KVM missing .pconfig BZ1775133 Failed to create a VM via virt-manager or web console in AlmaLinux8.1 snapshot-2.1 BZ1775134 Intel 8.2 Bug Icelake-Server host,...

PT-2019-1083

Name of the Vulnerable Software and Affected Versions AlmaLinux versions 8.1 through 8.2 Description The issue affects the creation of virtual machines and the use of passthrough PCI cards in domain mode. Specifically, it causes a passthrough PCI card to go into an error state when used in a...

Security update for qemu (important)

openSUSE Security Update: Security update for qemu Announcement ID: openSUSE-SU-2019:2059-1 Rating: important References: 1079730 1098403 1111025 1119115 1134883 1135902 1136540 1136778 1140402 1143794 Cross-References: CVE-2019-12155 CVE-2019-13164 CVE-2019-14378 Affected Products: openSUSE Leap...