13526 matches found
CVE-2025-39903
In the Linux kernel, the following vulnerability has been resolved: ofnuma: fix uninitialized memory nodes causing kernel panic When there are memory-only nodes nodes without CPUs, these nodes are not properly initialized, causing kernel panic during boot. ofnumainit ofnumaparsecpunodes nodesetni...
UBUNTU-CVE-2025-39903
In the Linux kernel, the following vulnerability has been resolved: ofnuma: fix uninitialized memory nodes causing kernel panic When there are memory-only nodes nodes without CPUs, these nodes are not properly initialized, causing kernel panic during boot. ofnumainit ofnumaparsecpunodes nodesetni...
PT-2025-40077
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.17.0-rc1-00001-gabb4b3daf18c-dirty Description The Linux kernel contained a flaw where memory-only nodes nodes without CPUs were not properly initialized. This resulted in a kernel panic during boot when the...
PT-2025-40465
Name of the Vulnerable Software and Affected Versions QEMU affected versions not specified Description A flaw exists in QEMU where freeing the QIOChannelWebsock object during a handshake process results in a GSource leak. This leak can cause a use-after-free condition when the callback attempts t...
NewStart CGSL MAIN 6.06 : libvirt Vulnerability (NS-SA-2025-0225)
The remote NewStart CGSL host, running version MAIN 6.06, has libvirt packages installed that are affected by a vulnerability: - An issue was discovered in qemuDomainGetStatsIOThread in qemu/qemudriver.c in libvirt 4.10.0 though 6.x before 6.1.0. A memory leak was found in the virDomainListGetSta...
Fixing Restore Failures Due to QEMU Machine Version
Challenge When attempting to restore a VM with a QEMU version lower than 10 and disks in QCOW2 format to a Proxmox VE v9 node, the following error occurs: 16.09.2025 10:25:28 Error Linux-8.0 : Failed to reach the hypervisor. Error output: storage for 'local-LVM:vm-42-disk-1.qcow2' is configured...
The vulnerability of the qxl_set_mode function in the QEMU hardware emulation software allows a hacker to trigger a service failure.
The vulnerability of the qxlsetmode function in the QEMU hardware emulation software is related to the insufficient use of the assert function. Exploiting this vulnerability can allow an attacker to cause a system failure...
[SECURITY] Fedora 43 Update: qemu-10.1.0-6.fc43
qemu is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu acts as a virtual machine monitor together with the KVM kernel modules, and emulates the hardware for a full system such as a PC and its associated peripherals...
Ubuntu: Security Advisory (USN-7744-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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 22.04 LTS / 24.04 LTS / 25.04 : QEMU vulnerabilities (USN-7744-1)
The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7744-1 advisory. It was discovered that QEMU incorrectly handled certain virtio devices. A privileged guest attacker could use this issue to cause QEM...
Fedora 43 : qemu (2025-b8b6acb283)
The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-b8b6acb283 advisory. Fix crash with spice GL bz 2391334 ---- Update to 10.1.0 GA release ---- Automatic update for qemu-10.1.0-0.4.rc4.fc43. Tenable has extracted the preceding...
CVE-2025-40300
In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Add conditional IBPB mitigation VMSCAPE is a vulnerability that exploits insufficient branch predictor isolation between a guest and a userspace hypervisor like QEMU. Existing mitigations already protect kernel/KVM...
CVE-2021-3669 vulnerabilities
Vulnerabilities for packages: linux-vmware, linux-qemu-rc, linux-qemu...
CVE-2023-3079 vulnerabilities
Vulnerabilities for packages: linux-vmware, linux-qemu-rc, linux-qemu...
GHSA-75CJ-JPMC-WM6C vulnerabilities
Vulnerabilities for packages: linux-vmware, linux-qemu-rc, linux-qemu...
CVE-1999-0656 vulnerabilities
Vulnerabilities for packages: linux-vmware, linux-qemu-rc, linux-qemu...
CVE-2020-25672 vulnerabilities
Vulnerabilities for packages: linux-vmware, linux-qemu-rc, linux-qemu...
GHSA-4337-X4H9-RX8J vulnerabilities
Vulnerabilities for packages: linux-vmware, linux-qemu-rc, linux-qemu...
CVE-2023-7042 vulnerabilities
Vulnerabilities for packages: linux-azure, linux-aws-generic, linux-vmware, linux-aws, linux-qemu-rc, linux-vmware-generic, linux-azure-generic, linux-gcp-generic, linux-qemu-generic, linux-qemu, linux-gcp...