qemu-kvm security, bug fix, and enhancement update

7.2.0-14 - Rebuild for 9.2 release - Resolves: bz2173590 bugs in emulation of BMI instructions for libguestfs without KVM - Resolves: bz2156876 virtual networkrhel7.9guest qemu-kvm: vhost vring error in virtqueue 1: Invalid argument 22 7.2.0-13 -...

virt:kvm_utils security update

hivex libguestfs libguestfs-winsupport libiscsi libnbd libvirt 5.7.0-40 - build: change dependency to allow post install erasing of /usr/bin/nc Wim ten Have Orabug: 35289777 - util: Make virFileClose quiet on success Andrea Bolognani Orabug: 35090886 5.7.0-39 - exadata: update maxvcpus for vNUMA...

EulerOS Virtualization 2.10.0 : qemu (EulerOS-SA-2023-1944)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Register i...

Oracle Linux 9 : qemu-kvm (ELSA-2023-2162)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2162 advisory. - Resolves: bz2149108 CVE-2022-4172 qemu-kvm: QEMU: ACPI ERST: memory corruption issues in readerstrecord and writeerstrecord rhel-9 - Resolves:...

AlmaLinux 9 : qemu-kvm (ALSA-2023:2162)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2162 advisory. - An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use...

PT-2023-35823 · Git +1 · Qemu

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow WRITE 1 crash type. The crash state involves functions such as sdhci write, memory region write accessor,...

RHEL 9 : qemu-kvm (RHSA-2023:2162)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2162 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide th...

qemu:qemu-fuzz-i386-target-generic-fuzz-sdhci-v3: Heap-buffer-overflow in sdhci_write

Detailed Report: https://oss-fuzz.com/testcase?key=4551470646427648 Project: qemu Fuzzing Engine: libFuzzer Fuzz Target: qemu-fuzz-i386-target-generic-fuzz-sdhci-v3 Job Type: libfuzzerasanqemu Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x615000045b00 Crash State:...

Moderate: Red Hat Security Advisory: qemu-kvm security, bug fix, and enhancement 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...

QEMU: local privilege escalation via the QEMU Guest Agent on Windows

A flaw was found in the QEMU Guest Agent service for Windows. A local unprivileged user may be able to manipulate the QEMU Guest Agent's Windows installer via repair custom actions to elevate their privileges on the system...

ALSA-2023:2165 Important: edk2 security, bug fix, and enhancement update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: openssl: X.400 address type confusion in X.509 GeneralName CVE-2023-0286 edk2: integer underflow in SmmEntryPoint function...

Important: edk2 security, bug fix, and enhancement update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: openssl: X.400 address type confusion in X.509 GeneralName CVE-2023-0286 edk2: integer underflow in SmmEntryPoint function...

ALSA-2023:2162 Moderate: qemu-kvm security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. The following packages have been upgraded to a later upstream version: qemu-kvm 7.2.0...

Huawei EulerOS: Security Advisory for qemu-kvm (EulerOS-SA-2023-1688)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 3.0.2.0 : qemu-kvm (EulerOS-SA-2023-1688)

According to the versions of the qemu-kvm packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The ehciprocessitd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service...

CVE-2022-3165 affecting package qemu for versions less than 6.2.0-15

CVE-2022-3165 affecting package qemu for versions less than 6.2.0-15. A patched version of the package is available...

qemu:qemu-fuzz-i386-target-generic-fuzz-ahci-atapi: Heap-buffer-overflow in flatview_write_continue

Detailed Report: https://oss-fuzz.com/testcase?key=4881881077776384 Project: qemu Fuzzing Engine: libFuzzer Fuzz Target: qemu-fuzz-i386-target-generic-fuzz-ahci-atapi Job Type: libfuzzerasanqemu Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x7f526abfe805 Crash State:...

qemu:qemu-fuzz-i386-target-generic-fuzz-ahci-atapi: Heap-use-after-free in aio_bh_call

Detailed Report: https://oss-fuzz.com/testcase?key=5118040768643072 Project: qemu Fuzzing Engine: libFuzzer Fuzz Target: qemu-fuzz-i386-target-generic-fuzz-ahci-atapi Job Type: libfuzzerasanqemu Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x606000042410 Crash State:...

Huawei EulerOS: Security Advisory for qemu-kvm (EulerOS-SA-2023-1651)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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-2023-1685)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...