Ubuntu: Security Advisory (USN-4364-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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-4363-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1255-1)

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-11494: An issue was discovered in slcbump in drivers/net/can/slcan.c, which allowed attackers to read uninitialized canframe data, potentially containing...

Important: Red Hat Security Advisory: qemu-kvm security update

An update for qemu-kvm is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. 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 fo...

RHEL 8 : kernel (RHSA-2020:2102)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2102 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: Kernel: NetLabel: null pointer...

RHEL 7 : qemu-kvm-ma (RHSA-2020:2065)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:2065 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...

Important: Red Hat Security Advisory: qemu-kvm-ma security update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. 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...

Linux kernel memory leak vulnerability (CNVD-2020-28263)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A memory leak vulnerability exists in the svmcpuuninit file in arch/x86/kvm/svm.c in versions of Linux kernel prior to 5.6. An attacker could exploit this vulnerabilit...

CVE-2020-12768

An issue was discovered in the Linux kernel before 5.6. svmcpuuninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it's a one-time leak at the boot, the size is negligible, and it can't be triggered at will...

kernel security, bug fix, and enhancement update

4.18.0-193.el8.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 4.18.0-193.el8 - kvm KVM: PPC: Book3S HV: Use gfntopfnmemslot in HPT page fau...

EulerOS Virtualization for ARM 64 3.0.2.0 : qemu-kvm (EulerOS-SA-2020-1573)

According to the versions of the qemu-kvm packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - qemu-kvm is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu-kvm acts as a...

Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1529)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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-kvm (EulerOS-SA-2020-1573)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Debian DSA-4667-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service, or information leak. - CVE-2020-2732 Paulo Bonzini discovered that the KVM implementation for Intel processors did not properly handle instruction emulation for L2 guests...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:1146-1)

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-8834: KVM on Power8 processors had a conflicting use of HSTATEHOSTR1 to store r1 state in kvmppchventry plus in kvmppcsave,restoretm, leading to a stack...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1142-1)

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-8834: KVM on Power8 processors had a conflicting use of HSTATEHOSTR1 to store r1 state in kvmppchventry plus in kvmppcsave,restoretm, leading to a stack...

F5 Networks BIG-IP : BIG-IP crypto driver vulnerability (K43815022)

The version of F5 Networks BIG-IP installed on the remote host is prior to 12.1.5.1 / 14.1.2.4 / 15.1.0. It is, therefore, affected by a vulnerability as referenced in the K43815022 advisory. Under certain conditions, the Intel QuickAssist Technology QAT cryptography driver may produce a Traffic...

Ubuntu: Security Advisory (USN-4342-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

RHEL 8 : kernel-rt (RHSA-2020:1567)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1567 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

[SECURITY] [DSA 4667-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4667-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 28, 2020 https://www.debian.org/security/faq -...