71 matches found
Elysium-Vanguard-Sentinel-Audit
SENTINEL-ROOT-AUDIT: Suite de Detección de Hipervisor para Honor Magic V2 ➲ Descripción General del Proyecto SENTINEL-ROOT-AUDIT es una suite de seguridad de nivel profesional diseñada para auditar la integridad del kernel y detectar intervenciones a nivel de hipervisor en el Honor Magic V2 SM855...
CVE-2024-56426
Exploit unificado de BootROM para Exynos 990 / Exynos9830 Herramientas unificadas para CVE-2024-56426 en las familias Exynos 990 Galaxy S20, S20 FE y Note20. El exploit acepta los diez nombres de modelo y los asigna a seis familias de bootloader de fábrica verificadas. !CAUTION El paquete de clav...
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...
CVE-2026-64555
A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for ARM64 architecture, specifically affecting nested virtualization. The kvmhyphandlemops function, responsible for handling certain virtualization operations, incorrectly restored the SPSREL2 register. This occurred because...
SUSE CVE-2026-64555
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix SPSREL2 restore in kvmhyphandlemops kvmhyphandlemops resets the single-step state machine as part of rewinding state for a MOPS exception by modifying vcpucpsr and writing the result directly into hardware. In...
UBUNTU-CVE-2026-64555
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix SPSREL2 restore in kvmhyphandlemops kvmhyphandlemops resets the single-step state machine as part of rewinding state for a MOPS exception by modifying vcpucpsr and writing the result directly into hardware. In...
CVE-2026-64555 KVM: arm64: nv: Fix SPSR_EL2 restore in kvm_hyp_handle_mops()
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix SPSREL2 restore in kvmhyphandlemops kvmhyphandlemops resets the single-step state machine as part of rewinding state for a MOPS exception by modifying vcpucpsr and writing the result directly into hardware. In...
CVE-2026-64555
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix SPSREL2 restore in kvmhyphandlemops kvmhyphandlemops resets the single-step state machine as part of rewinding state for a MOPS exception by modifying vcpucpsr and writing the result directly into hardware. In...
CVE-2026-64555 KVM: arm64: nv: Fix SPSR_EL2 restore in kvm_hyp_handle_mops()
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix SPSREL2 restore in kvmhyphandlemops kvmhyphandlemops resets the single-step state machine as part of rewinding state for a MOPS exception by modifying vcpucpsr and writing the result directly into hardware. In...
Linux Distros Unpatched Vulnerability : CVE-2026-64555
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: nv: Fix SPSREL2 restore in kvmhyphandlemops kvmhyphandlemops resets the single-step state machine as part of rewinding state for a MOPS exception by...
SUSE CVE-2026-64286
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear hyprunningvcpu when flushing the pKVM hyp vCPU flushhypvcpu copies the host vCPU context into the hyp's private vCPU on every run. ctxttovcpu expects a guest context to have a NULL hyprunningvcpu, which is only...
AZL-93695 CVE-2026-64286 affecting package kernel for versions less than 6.6.145.2-1
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear hyprunningvcpu when flushing the pKVM hyp vCPU flushhypvcpu copies the host vCPU context into the hyp's private vCPU on every run. ctxttovcpu expects a guest context to have a NULL hyprunningvcpu, which is only...
CVE-2026-64287
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Bound usedlrs when flushing the pKVM hyp vCPU flushhypvcpu copies the host vGIC state into the hyp's private vCPU on every run. The vGIC list register save and restore use usedlrs as their loop bound and expect it to...
CVE-2026-64286
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear hyprunningvcpu when flushing the pKVM hyp vCPU flushhypvcpu copies the host vCPU context into the hyp's private vCPU on every run. ctxttovcpu expects a guest context to have a NULL hyprunningvcpu, which is only...
CVE-2026-64287: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Bound usedlrs when flushing the pKVM hyp vCPU flushhypvcpu copies the host vGIC state into the hyp's private vCPU on every run. The vGIC list register save and restore use usedlrs as their loop bound and expect it to...
CVE-2026-64286: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear hyprunningvcpu when flushing the pKVM hyp vCPU flushhypvcpu copies the host vCPU context into the hyp's private vCPU on every run. ctxttovcpu expects a guest context to have a NULL hyprunningvcpu, which is only...
PT-2026-64507
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 flush hyp vcpu function copies the host vCPU context into the hyp's private vCPU during every run. Because the ctxt to vcpu...
CVE-2026-63941 KVM: arm64: Correctly cap ZCR_EL2 provided by a guest hypervisor
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Correctly cap ZCREL2 provided by a guest hypervisor ZCREL2 can be updated by a VHE guest hypervisor either using ZCREL2 which traps or ZCREL1 which does not trap. KVM handles both in different way: - on ZCREL2 trap,...
CVE-2026-63941
CVE-2026-63941 documents a Linux kernel KVM arm64 issue where ZCR_EL2 updates from a guest hypervisor could bypass proper masking, allowing L2 guests to observe VL values they shouldn’t. The fix moves the VL capping into restore points so the HW is always programmed with a capped value, regardles...
EUVD-2026-45714
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Correctly cap ZCREL2 provided by a guest hypervisor ZCREL2 can be updated by a VHE guest hypervisor either using ZCREL2 which traps or ZCREL1 which does not trap. KVM handles both in different way: - on ZCREL2 trap,...