Libvirt: information disclosure via world-readable vm snapshots

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CVE-2025-40604

Download of Code Without Integrity Check Vulnerability in the SonicWall Email Security appliance loads root filesystem images without verifying signatures, allowing attackers with VMDK or datastore access to modify system files and gain persistent arbitrary code execution...

TencentOS Server 3: container-tools:rhel8 (TSSA-2025:0606)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0606 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Mac users warned about new DigitStealer information stealer

A new infostealer called DigitStealer is going after Mac users. It avoids detection, skips older devices, and steals files, passwords, and browser data. We break down what it does and how to protect your Mac. Researchers have described a new malware called DigitStealer that steals sensitive...

RHEL 9 : kernel (RHSA-2025:21760)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21760 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ALSA: usb-audio: Validate UAC...

EUVD-2025-198076

pnetlab 5.3.11 is vulnerable to Command Injection via the qemuoptions parameter...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-46738)

VMCI: use-after-free when removing resource in vmciresourceremove. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504738; scriptversion"1.3";...

GO-2025-4105 KubeVirt VMI Denial-of-Service (DoS) Using Pod Impersonation in kubevirt.io/kubevirt

KubeVirt VMI Denial-of-Service DoS Using Pod Impersonation in kubevirt.io/kubevirt...

GO-2025-4104 KubeVirt Excessive Role Permissions Could Enable Unauthorized VMI Migrations Between Nodes in github.com/kubevirt/kubevirt

KubeVirt Excessive Role Permissions Could Enable Unauthorized VMI Migrations Between Nodes in github.com/kubevirt/kubevirt. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positi...

CVE-2025-58407

Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware to exploit a TOCTOU race condition and trigger a read and/or write of data outside the allotted memory escaping the virtual machine...

CVE-2025-58407

Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware to exploit a TOCTOU race condition and trigger a read and/or write of data outside the allotted memory escaping the virtual machine...

CVE-2025-58407

CVE-2025-58407 concerns Imagination Technologies GPU DDK/driver software used in a Guest VM. The vulnerability is a TOCTOU race in the GPU firmware interaction (psFWMemContext->uiPageCatBaseRegSet) that could allow reading and/or writing data outside the allotted memory, enabling escape from t...

CVE-2025-58407 GPU DDK - TOCTOU bug affecting psFWMemContext->uiPageCatBaseRegSet

Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware to exploit a TOCTOU race condition and trigger a read and/or write of data outside the allotted memory escaping the virtual machine...

CVE-2025-58407 GPU DDK - TOCTOU bug affecting psFWMemContext->uiPageCatBaseRegSet

Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware to exploit a TOCTOU race condition and trigger a read and/or write of data outside the allotted memory escaping the virtual machine...

Imagination Graphics DDK 安全漏洞

Imagination Graphics DDK is a suite of GPU driver tools from Imagination UK. A security vulnerability exists in the Imagination Graphics DDK that stems from a TOCTOU contention condition that could result in out-of-virtual-machine memory reads and writes...

PT-2025-47174

Name of the Vulnerable Software and Affected Versions versions prior to 2025 Description Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware, potentially exploiting a TOCTOU race condition. This could lead to a read and/or write of data outside the...

KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace

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SUSE CVE-2025-40184

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Fix debug checking for np-guests using huge mappings When running with transparent huge pages and CONFIGNVHEEL2DEBUG then the debug checking in asserthostsharedguest fails on the launch of an np-guest. This WARNON...

USN-7862-3: Linux kernel (Xilinx ZynqMP) vulnerability

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7861-3: Linux kernel vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...