9166 matches found
CVE-2020-27777
A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. On a locked down usually due to Secure Boot guest system running on top of PowerVM or KVM hypervisors pseries platform a root like local user could use this flaw to further increase their privileges to...
RHEL 7 : qemu-kvm (RHSA-2020:4079)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4079 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide th...
Moderate: Red Hat Security Advisory: virt:8.2 and virt-devel:8.2 security and bug fix update
An update for the virt:8.2 and virt-devel:8.2 modules is now available for Advanced Virtualization for RHEL 8.2.1. 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,...
RHEL 7 : qemu-kvm (RHSA-2020:4048)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4048 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the...
RHEL 7 : qemu-kvm-ma (RHSA-2020:4047)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4047 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-ma packages provide the...
RHEL 7 : qemu-kvm (RHSA-2020:4053)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4053 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the...
Important: qemu-kvm
Issue Overview: qemu-seccomp.c in QEMU might allow local OS guest users to cause a denial of service guest crash by leveraging mishandling of the seccomp policy for threads other than the main thread. CVE-2018-15746 A heap buffer overflow issue was found in the SLiRP networking implementation of...
RHEL 7 : qemu-kvm (RHSA-2020:4050)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4050 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the...
USN-4626-1: Linux kernel vulnerabilities
Simon Scannell discovered that the bpf verifier in the Linux kernel did not properly calculate register bounds for certain operations. A local attacker could use this to expose sensitive information kernel memory or gain administrative privileges. CVE-2020-27194 Moritz Lipp, Michael Schwarz,...
Unbreakable Enterprise kernel security update
5.4.17-2036.100.6.1.el8uek - powercap: restrict energy meter to root access Kanth Ghatraju Orabug: 32040802 CVE-2020-8694 CVE-2020-8695 - KVM: ioapic: break infinite recursion on lazy EOI Vitaly Kuznetsov Orabug: 32066585 CVE-2020-27152 CVE-2020-27152 - x86/mitigations: Restore paranoid checks fo...
qemu security update
CentOS Errata and Security Advisory CESA-2020:4056 An update for qemu-kvm is now available for Red Hat Enterprise Linux 6. 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 severit...
CentOS 6 : qemu-kvm (RHSA-2020:4056)
The remote CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4056 advisory. - An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. This issue occurs while processing USB packets fro...
qemu security update
CentOS Errata and Security Advisory CESA-2020:4079 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severit...
CVE-2020-27152
CVE-2020-27152 affects the Linux kernel prior to 5.9.2 in arch/x86/kvm/ioapic.c (ioapic_lazy_update_eoi). The issue is an infinite loop caused by improper interaction between a resampler and edge triggering. Affected software: Linux kernel up to 5.9.1, with fixed 5.9.2 per ChangeLog-5.9.2. Exploi...
CentOS 7 : qemu-kvm (RHSA-2020:4079)
The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4079 advisory. - An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. This issue occurs while processing USB...
CVE-2020-15863 affecting package qemu-kvm 4.2.0-48
CVE-2020-15863 affecting package qemu-kvm 4.2.0-48. A patched version of the package is available...
CVE-2020-11102 affecting package qemu-kvm 4.2.0-48
CVE-2020-11102 affecting package qemu-kvm 4.2.0-48. A patched version of the package is available...
CVE-2019-20175 affecting package qemu-kvm 4.2.0-48
CVE-2019-20175 affecting package qemu-kvm 4.2.0-48. A patched version of the package is available...