CVE-2023-6693: Stack-based Buffer Overflow

A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtionetflushtx function if guest features VIRTIONETFHASHREPORT, VIRTIOFVERSION1 and VIRTIONETFMRGRXBUF are enabled. This could allow a malicious user to overwrite local variables...

PT-2024-4389 · Qemu +10 · Qemu +10

Name of the Vulnerable Software and Affected Versions: QEMU affected versions not specified Description: A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtio net flush tx function if guest features VIRTIO NET F HASH REPORT,...

CVE-2023-6693

A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtionetflushtx function if guest features VIRTIONETFHASHREPORT, VIRTIOFVERSION1 and VIRTIONETFMRGRXBUF are enabled. This could allow a malicious user to overwrite local variables...

Denial Of Service (DOS)

QEMU virtual machine monitor is vulnerable to Denial Of Service DOS. The vulnerability is caused due to a DMA reentrancy issue leading to a use-after-free error found in the e1000e NIC emulation code. This can lead to a privileged guest user crash the QEMU process on the host, resulting in a Deni...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2023-3515)

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 (EulerOS-SA-2023-3487)

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...

QEMU NVMe Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of QEMU. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the NVMe...

PT-2023-8255 · Qemu +10 · Qemu +10

Name of the Vulnerable Software and Affected Versions: QEMU affected versions not specified Description: A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. The qemu clipboard request function can be reached before vnc server cut text caps was called and had...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2023-3460)

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 (EulerOS-SA-2023-3389)

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 (EulerOS-SA-2023-3371)

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...

OESA-2023-1894 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used...

OESA-2023-1896 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used...

SUSE SLED15: qemu / qemu-SLOF / qemu-accel-qtest / qemu-accel-tcg-x86 / qemu-arm / etc (SUSE-SU-2023:4662-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4662-1 advisory. - CVE-2021-3638: hw/display/ati2d: Fix buffer overflow in ati2dblt bsc1188609 - CVE-2023-3180:...

olcne security update

conmon 2.1.3-7 - Resolve CVE-2023-39325 2.1.3-6 - Add ol8baseoslatest, and ol9baseoslatest, to Jenkinsfile 2.1.3-5 - Add systemd-devel as build requirement 2.1.3-4 - Add support ARM build 2.1.3.3 - Add OL9 support 2.1.3.2 - Update inline with Linux team building conmon for all but OL7. cri-o...

SUSE-SU-2023:4662-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2021-3638: hw/display/ati2d: Fix buffer overflow in ati2dblt bsc1188609 - CVE-2023-3180: virtio-crypto: verify src and dst buffer length for sym request bsc1213925 - CVE-2023-3354: io: remove io watch if TLS channel is closed during handshake...

AZL-32127 CVE-2023-2861 affecting package qemu for versions less than 6.2.0-23

A flaw was found in the 9p passthrough filesystem 9pfs implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder...

CVE-2023-2861

A flaw was found in the 9p passthrough filesystem 9pfs implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder...

CVE-2023-2861

A flaw was found in the 9p passthrough filesystem 9pfs implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder...

AZL-35167 CVE-2023-2861 affecting package qemu for versions less than 8.2.0-1

A flaw was found in the 9p passthrough filesystem 9pfs implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder...