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81 result(s) for "Virtualization" — best match first.

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2020-1308:01 Low: Red Hat Virtualization Engine securit

An update is now available for Red Hat Virtualization Engine 4.3. Red Hat Product Security has rated this update as having a security impact of Moderate. A Com…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2020-0498:01 Moderate: Red Hat Virtualization Engine security

An update is now available for Red Hat Virtualization Engine 4.3. Red Hat Product Security has rated this update as having a security impact of Moderate. A Com…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2019-3140:01 Important: Red Hat JBoss Data Virtualization

An update is now available for Red Hat JBoss Data Virtualization. Red Hat Product Security has rated this update as having a security impact of Important. A Co…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Kernel Panic in Linux: Causes, Diagnosis & Fixes (2025 Guide)

A kernel panic still means the same thing it always has '' the Linux kernel hit a fault it couldn't handle and shut down to avoid damage. When it happens, the …

Linux Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-3801-1 Important: kernel on SL7.x x86_

kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543) * kernel: powerpc: KVM guest OS users can cause host OS memory c…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2021-2519:01 Important: RHV-H security upda

An update for redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2020-4111:01 Important: qemu-kvm-rhev security upda

An update for qemu-kvm-rhev is now available for Red Hat Virtualization for Red Hat Virtualization Host 7. Red Hat Product Security has rated this update as ha…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2020-3267:01 Low: qemu-kvm-rhev security, bug fi

An update for qemu-kvm-rhev is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3. Red Hat Product…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2020-2342:01 Important: qemu-kvm-rhev bug fix upda

An update for qemu-kvm-rhev is now available for Red Hat Virtualization for Red Hat Virtualization Host 7. Red Hat Product Security has rated this update as ha…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2020-1292:01 Important: qemu-kvm-rhev security upda

An update for qemu-kvm-rhev is now available for Red Hat Virtualization for Red Hat Virtualization Host 7. Red Hat Product Security has rated this update as ha…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2020-1216:01 Important: qemu-kvm-rhev security, bug fi

An update for qemu-kvm-rhev is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3. Red Hat Product…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2019-3179:01 Important: qemu-kvm-rhev security and bug fix

An update for qemu-kvm-rhev is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3. Red Hat Product…

Linux

BleepingComputer
BleepingComputer Vulnerabilities

Critical Xen Orchestra auth bypass flaw exploited to hijack VM servers

A critical authentication bypass vulnerability in Xen Orchestra is being actively exploited in attacks that could grant administrator privileges and allow take…

The Hacker News
The Hacker News Vulnerabilities

AI-Found Linux Kernel Flaw Gives Local Users Root, and Can Break a Guest Out to the Host

A flaw in Linux's vhost subsystem lets a local user read and write kernel memory at will and become root across nearly a decade of kernel versions. In one virt…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Significant Security Patch Online Update 19 2026-23016-1

SUSE Linux Micro 6.0 has received an important security update addressing six vulnerabilities, with various fixes applied to the kernel affecting networking an…

Linux

The Hacker News
The Hacker News Vulnerabilities

Chinese Hackers Exploit MAVInject.exe to Evade Detection in Targeted Cyber Attacks

The Chinese state-sponsored threat actor known as Mustang Panda has been observed employing a novel technique to evade detection and maintain control over infe…

Windows

The Hacker News
The Hacker News Vulnerabilities

AMD SEV-SNP Vulnerability Allows Malicious Microcode Injection with Admin Access

A security vulnerability has been disclosed in AMD's Secure Encrypted Virtualization (SEV) that could permit an attacker to load a malicious CPU microcode unde…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2025-0027: virtualbox virtualbox Security Advisory Updates

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 7.0.24 and prio…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2025-0002: virtualbox & kmod-virtualbox Security Advisory Updates

Vulnerabilities were found in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are prior to 7.…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0232: virtualbox & kmod-virtualbox Security Advisory Updates

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 7.0.16. Easily …

The Hacker News
The Hacker News Breaches & leaks

Ransomware Attacks Exploit VMware ESXi Vulnerabilities in Alarming Pattern

Ransomware attacks targeting VMware ESXi infrastructure follow an established pattern regardless of the file-encrypting malware deployed, new findings show."Vi…

VMware

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3778-1: libvirt security update

Multiple vulnerabilities were found in libvirt, a C toolkit to interact with the virtualization capabilities of Linux, which could lead to denial of service or…

Linux

The Hacker News
The Hacker News Vulnerabilities

CacheWarp Attack: New Vulnerability in AMD SEV Exposes Encrypted VMs

A group of academics has disclosed a new "software fault attack" on AMD's Secure Encrypted Virtualization (SEV) technology that could be potentially exploited …

The Hacker News
The Hacker News Vulnerabilities

Alert: PoC Exploits Released for Citrix and VMware Vulnerabilities

Virtualization services provider VMware has alerted customers to the existence of a proof-of-concept (PoC) exploit for a recently patched security flaw in Aria…

VMware Citrix