13543 matches found
CVE-2025-71104
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix VM hard lockup after prolonged inactivity with periodic HV timer When advancing the target expiration for the guest's APIC timer in periodic mode, set the expiration to "now" if the target expiration is in the past...
PT-2026-37473
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM nSVM component where the VMLOAD/VMSAVE emulation code fails to consistently use vmcb01. When VMSAVE/VMLOAD is executed by an L2 guest and is not intercepted by...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001539)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001539 advisory. The nestedvmxcheckvmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS user...
MiracleLinux 4 : qemu-kvm-0.12.1.2-2.113.AXS4.8 (AXSA:2011-97:01)
The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2011-97:01 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines running...
MiracleLinux 3 : xen-3.0.3-135.2.0.1.AXS3 (AXSA:2012-345:01)
The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2012-345:01 advisory. This package contains the Xen tools and management daemons needed to run virtual machines on x86, x8664, and ia64 systems. Information on how to use Xen can b...
MiracleLinux 3 : xen-3.0.3-41.7AXS3 (AXSA:2008-256:01)
The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-256:01 advisory. This package contains the Xen tools and management daemons needed to run virtual machines on x86, x8664, and ia64 systems. Information on how to use...
MiracleLinux 3 : kvm-83-249.0.1.AXS3 (AXSA:2012-643:01)
The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-643:01 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines...
MiracleLinux 4 : libguestfs-1.7.17-17.0.1.AXS4 (AXSA:2011-500:01)
The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2011-500:01 advisory. Libguestfs is a library for accessing and modifying guest disk images. Amongst the things this is good for: making batch configuration changes to guests,...
MiracleLinux 4 : qemu-kvm-0.12.1.2-2.209.AXS4.4 (AXSA:2012-478:01)
The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-478:01 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines...
Microsoft Patch Tuesday for January 2026 — Snort rules and prominent vulnerabilities
Microsoft has released its monthly security update for January 2026, which includes 112 vulnerabilities affecting a range of products, including 8 that Microsoft marked as "critical". In this month's release, Microsoft observed one of the included "important" vulnerabilities, CVE-2026-20805, as...
CVE-2026-20935
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an unauthorized attacker to disclose information locally...
CVE-2026-20938
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...
CVE-2026-20876
Heap-based buffer overflow in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...
CVE-2026-20876
Heap-based buffer overflow in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...
CVE-2026-20819
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to disclose information locally...
CVE-2026-20935
This CVE (CVE-2026-20935) describes an information-disclosure vulnerability in Windows 11 VBS Enclave due to an untrusted pointer dereference. A local attacker could disclose data via the VBS Enclave. Affected product: Windows 11 (versions 23H2, 24H2, 25H2) with VBS Enclave. Root cause is a untru...
CVE-2026-20935 Windows Virtualization-Based Security (VBS) Information Disclosure Vulnerability
...
CVE-2026-20935
Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an unauthorized attacker to disclose information locally...
