CVE-2026-83498: Untrusted Pointer Dereference

Untrusted pointer dereference in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to elevate privileges locally...

CVE-2026-83501: Out-of-bounds Read

Out-of-bounds read in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to disclose information locally...

Build Numbers and Versions of Veeam Plug-In for KubeVirt

This KB article lists all versions of the Veeam Plug-In for KubeVirt and their respective worker build numbers. Version | Plug-In / Worker Build | Release Date ---|---|--- Veeam Plug-In for KubeVirt 1 Releases Veeam Plug-In for KubeVirt 1.0 Independent Plug-In Release | 13.1.0.428 | 2026-09-08...

OESA-2026-3697 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: CVE-2026-16457 is a security vulnerability in QEMU. The specific details of this vulnerability have not been fully disclosed. This vulnerability may affect the normal operation of the QEM...

OESA-2026-3698 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: CVE-2026-16457 is a security vulnerability in QEMU. The specific details of this vulnerability have not been fully disclosed. This vulnerability may affect the normal operation of the QEM...

OESA-2026-3696 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: CVE-2026-16457 is a security vulnerability in QEMU. The specific details of this vulnerability have not been fully disclosed. This vulnerability may affect the normal operation of the QEM...

CVE-2026-80873

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Write ESREL2 for injected nested SError exceptions kvminjectel2exception writes ESREL2 for synchronous exceptions but not for SError. enterexception64 does not write ESRELx for any exception type, so the construct...

PT-2026-85792

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM arm64 implementation where the kvm inject el2 exception function writes to the ESR EL2 register for synchronous exceptions but fails to do so for SError...

kvm_vcpu_init_nested Heap Buffer Overflow DoS

The vulnerability of the kvmvcpuinitnested function in the arch/arm64/kvm/nested.c module of the virtualization subsystem on the 64-bit ARM-based Linux operating system is related to the copying of buffers without checking input data. Exploiting this vulnerability could allow an attacker to...

Linux KVM Nested Buffer Overflow DoS

The vulnerability of the nestedsynccontrolfromvmcb02 function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the Linux x86 kernel platform is related to synchronization errors when using shared resources „Race Conditions“. Exploiting this vulnerability can allow an...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the invlpgainterception function in the arch/x86/kvm/svm/svm.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to error handling deficiencies. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the kvmhvFlushtlb function in the arch/x86/kvm/hyperv.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to deficiencies in access control. Exploiting this vulnerability could allow an attacker to cause a service failure...

Important: Red Hat Security Advisory: OpenShift Virtualization v4.14 Images

Red Hat OpenShift Virtualization release v4.14 is now available with updates to packages and images that fix several bugs and add enhancements. OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift...

The Implications of Linguistic Illegibility for LLM Security

LLMs are trained to generate natural language. However, various strands of evidence indicate that an LLM's externalized linguistic outputs and mechanistically-extracted linguistic features can be an unreliable lens for understanding internal model computation. We introduce the term "linguistic...

ARM 64-bit Linux Kernel Buffer Overflow DoS

The vulnerability of the kvmvgiccreate function in the arch/arm64/kvm/vgic/vgic-init.c file of the virtualization subsystem on the ARM 64-bit kernel-based Linux operating system is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow an...

Important: Red Hat Security Advisory: Red Hat Enterprise Linux AI 3.3.6 enhancement update

Updated Red Hat Enterprise Linux AI 3.3.6 container disk images are now available. Red Hat® Enterprise Linux® AI is a foundation model platform to seamlessly develop, test, and run Granite family large language models LLMs for enterprise applications. This update provides the latest Red Hat...

SUSE CVE-2026-72280

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Drop bogus WARN for write to ZCREL2 It is entirely possible for a guest to write to the ZCREL2 sysreg alias while in a nested context, as it is expected if FEATNV2 is advertised to the L1 hypervisor. Get rid of th...

SUSE CVE-2026-72287

In the Linux kernel, the following vulnerability has been resolved: KVM: nVMX: Move vTPR vs. TPR Threshold consistency check into "normal" checks Move the off-by-default consistency check for vmcs12.tprthreshold vs. the virtual APIC vTPR into the "normal" controls checks, as waiting until KVM has...

CVE-2026-80699

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM component for ARM64 architectures. This vulnerability, specifically affecting AmpereOne processors, occurs when a physical interrupt is double-deactivated in a nested virtualization context. An attacker could potentially...

Important: Red Hat Security Advisory: OpenShift Virtualization v4.12 Images

Red Hat OpenShift Virtualization release v4.12 is now available with updates to packages and images that fix several bugs and add enhancements. OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift...