SUSE CVE-2025-40300

In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Add conditional IBPB mitigation VMSCAPE is a vulnerability that exploits insufficient branch predictor isolation between a guest and a userspace hypervisor like QEMU. Existing mitigations already protect kernel/KVM...

AZL-74763 CVE-2025-40300 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Add conditional IBPB mitigation VMSCAPE is a vulnerability that exploits insufficient branch predictor isolation between a guest and a userspace hypervisor like QEMU. Existing mitigations already protect kernel/KVM...

CVE-2025-40300

In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Add conditional IBPB mitigation VMSCAPE is a vulnerability that exploits insufficient branch predictor isolation between a guest and a userspace hypervisor like QEMU. Existing mitigations already protect kernel/KVM...

CVE-2025-40300

The CVE-2025-40300 issue affects the Linux kernel’s x86/vmscape mitigation. The vulnerability arises from insufficient branch predictor isolation between a guest and a userspace hypervisor, which is mitigated by conditionally issuing an IBPB after VMexit and before returning to userspace. The fix...

CVE-2025-40300 x86/vmscape: Add conditional IBPB mitigation

In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Add conditional IBPB mitigation VMSCAPE is a vulnerability that exploits insufficient branch predictor isolation between a guest and a userspace hypervisor like QEMU. Existing mitigations already protect kernel/KVM...

CVE-2025-58143 Mutiple vulnerabilities in the Viridian interface

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the updating of the reference...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from insufficient branch predictor isolation, which could lead to a cross-user-space virtual machine attack...

Xen 安全漏洞

Xen is an open source virtual machine monitor product from Xen Open Source. The product enables different and incompatible operating systems to run on the same computer and supports migration at runtime to ensure uptime and avoid downtime. Xen has a security vulnerability that can be exploited by...

Branch Predictor Isolation in KVM-QEMU

Summary Researchers claim new KVM-QEMU primitives allow exploitation of Spectre V2 resulting in information leakage in various cloud scenarios. KVM-QEMU is a combination of KVM Kernel-based Virtual Machine, a Linux kernel module that enables hardware-assisted virtualization and Quick Emulator QEM...

Xen 安全漏洞

Xen is an open source virtual machine monitor product from Xen Open Source. The product enables different and incompatible operating systems to run on the same computer and supports migration at runtime to ensure uptime and avoid downtime. Xen has a security vulnerability that can be exploited by...

Malicious code in @exarad/verfuegbarkeitspruefung-vue2 (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware f86a6bd18481e0c93a7bf14bfe6587d56cbfcc1e57ca80de8813016f1e931b0b Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2025-46996 Malicious code in marvelapp (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 205dd1f70bd63ef50607d6bdc7c8c01a115daa06c201dd16fdfe0ce947719833 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Linux Distros Unpatched Vulnerability : CVE-2016-6874

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The arrayrecursive functions in Facebook HHVM before 3.15.0 allows attackers to have unspecified impact via unknown vectors, related to recursion. CVE-2016-6874...

Linux Distros Unpatched Vulnerability : CVE-2019-11925

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Insufficient boundary checks when processing the JPEG APP12 block marker in the GD extension could allow access to out-of-bounds memory via a maliciously...

Linux Distros Unpatched Vulnerability : CVE-2018-6345

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The function numberformat is vulnerable to a heap overflow issue when its second argument $decpoints is excessively large. The internal implementation of the...

Linux Distros Unpatched Vulnerability : CVE-2020-1919

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect bounds calculations in substrcompare could lead to an out-of-bounds read when the second string argument passed in is longer than the first. This issu...

Linux Distros Unpatched Vulnerability : CVE-2020-1898

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The fbunserialize function did not impose a depth limit for nested deserialization. That meant a maliciously constructed string could cause deserialization to...

CVE-2025-49692

Improper access control in Azure Windows Virtual Machine Agent allows an authorized attacker to elevate privileges locally...

CVE-2025-49692 Azure Connected Machine Agent Elevation of Privilege Vulnerability

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CVE-2025-49692

CVE-2025-49692 describes an elevation of privilege vulnerability in the Azure Connected Machine Agent (Azure Windows Virtual Machine Agent). The issue is due to improper access control, allowing an authorized attacker with local access and low user interaction to gain total impact (high confident...