EulerOS Virtualization 2.10.1 : qemu (EulerOS-SA-2024-2152)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : RESERVED This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. Wh...

EulerOS Virtualization 2.10.0 : qemu (EulerOS-SA-2024-2132)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : RESERVED This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. Wh...

CVE-2024-42317 mm/huge_memory: avoid PMD-size page cache if needed

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: avoid PMD-size page cache if needed xarray can't support arbitrary page cache size. the largest and supported page cache size is defined as MAXPAGECACHEORDER by commit 099d90642a71 "mm/filemap: make MAXPAGECACHEORD...

OESA-2024-1991 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 NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as t...

OESA-2024-1990 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 NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as t...

CVE-2024-7730

A heap buffer overflow was found in the virtio-snd device in QEMU. When reading input audio in the virtio-snd input callback, virtiosndpcmincb, the function did not check whether the iov can fit the data buffer. This issue can trigger an out-of-bounds write if the size of the virtio queue element...

Vulnerabilities fixed in Microsoft Mariner

Microsoft has fixed vulnerabilities in Mariner Azure Linux. The vulnerabilities concern older vulnerabilities in various subcomponents of the distro, such as Python, Emacs, Qemu, Django, Curl, wget etc. which have been fixed in the new version. Microsoft has made updates available that fix the...

Moderate: Red Hat Security Advisory: edk2 security update

An update for edk2 is now available for Red Hat Enterprise Linux 8. 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 the C...

CVE-2024-7730

A heap buffer overflow was found in the virtio-snd device in QEMU. When reading input audio in the virtio-snd input callback, virtiosndpcmincb, the function did not check whether the iov can fit the data buffer. This issue can trigger an out-of-bounds write if the size of the virtio queue element...

USN-6954-1: QEMU vulnerabilities

Markus Frank and Fiona Ebner discovered that QEMU did not properly handle certain memory operations, leading to a NULL pointer dereference. An authenticated user could potentially use this issue to cause a denial of service. CVE-2023-6683 Xiao Lei discovered that QEMU did not properly handle...

Ubuntu: Security Advisory (USN-6954-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

ALSA-2024:5297 Moderate: edk2 security 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: edk2: Predictable TCP Initial Sequence Numbers CVE-2023-45236 edk2: Use of a Weak PseudoRandom Number Generator CVE-2023-452...

Ubuntu 22.04 LTS : QEMU vulnerabilities (USN-6954-1)

The remote Ubuntu 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6954-1 advisory. Markus Frank and Fiona Ebner discovered that QEMU did not properly handle certain memory operations, leading to a NULL pointer dereference. An...

GLSA-202408-18 : QEMU: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202408-18 QEMU: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details. Tenable has extracted the preceding description block directly from th...

QEMU: Multiple Vulnerabilities

Background QEMU is a generic and open source machine emulator and virtualizer. Description Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no...

Oracle Linux 9 : qemu-kvm (ELSA-2024-12574)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-12574 advisory. - hw/sd/sdhci: Do not update TRNMOD when Command Inhibit DAT is set hilippe Mathieu-Daude Orabug: 36575206 CVE-2024-3447 Tenable has extracted the preceding...

CVE-2024-42241

In the Linux kernel, the following vulnerability has been resolved: mm/shmem: disable PMD-sized page cache if needed For shmem files, it's possible that PMD-sized page cache can't be supported by xarray. For example, 512MB page cache on ARM64 when the base page size is 64KB can't be supported by...

CVE-2024-42241 mm/shmem: disable PMD-sized page cache if needed

In the Linux kernel, the following vulnerability has been resolved: mm/shmem: disable PMD-sized page cache if needed For shmem files, it's possible that PMD-sized page cache can't be supported by xarray. For example, 512MB page cache on ARM64 when the base page size is 64KB can't be supported by...

CVE-2024-42241 mm/shmem: disable PMD-sized page cache if needed

In the Linux kernel, the following vulnerability has been resolved: mm/shmem: disable PMD-sized page cache if needed For shmem files, it's possible that PMD-sized page cache can't be supported by xarray. For example, 512MB page cache on ARM64 when the base page size is 64KB can't be supported by...

qemu-kvm security update

7.2.0-13.el9 - vfio/migration: Enhance VFIO migration state tracing Avihai Horon - vfio/migration: Don't emit STOPCOPY VFIO migration QAPI event twice Avihai Horon - vfio/migration: Emit VFIO migration QAPI event Avihai Horon - qapi/vfio: Add VFIO migration QAPI event Avihai Horon -...