514 matches found
CVE-2025-38026
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
USN-7561-1 amd64-microcode vulnerabilities
It was discovered that AMD Microcode incorrectly handled memory addresses. An attacker with local administrator privilege could possibly use this issue to cause loss of integrity of a confidential guest running under AMD SEV-SNP. CVE-2023-20584, CVE-2023-31356 Josh Eads, Kristoffer Janke, Eduardo...
USN-7561-1: AMD Microcode vulnerabilities
It was discovered that AMD Microcode incorrectly handled memory addresses. An attacker with local administrator privilege could possibly use this issue to cause loss of integrity of a confidential guest running under AMD SEV-SNP. CVE-2023-20584, CVE-2023-31356 Josh Eads, Kristoffer Janke, Eduardo...
PT-2025-33549
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.15.0-rc7.20250520.el9uek.rc1.x86 64 Description: The Linux kernel contained a flaw where the CPU could become locked up while setting per-page memory attributes during operation in kvm vm set mem attributes wi...
CVE-2024-22156
Missing Authorization vulnerability in SNP Digital SalesKing.This issue affects SalesKing: from n/a through 1.6.15...
CVE-2025-37960: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: memblock: Accept allocated memory before use in memblockdoublearray When increasing the array size in memblockdoublearray and the slab is not yet available, a call to memblockfindinrange is used to reserve/allocate memory. Howeve...
Linux Distros Unpatched Vulnerability : CVE-2023-52659
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: x86/mm: Ensure input to pfntokaddr is treated as a 64-bit type Ubuntu Linux - In the Linux kernel, the following vulnerabilit...
[SECURITY] Fedora 40 Update: rust-snphost-0.5.0-3.fc40
Administrative utility for AMD SEV-SNP...
K000149745: AMD CPU ROM Vulnerability CVE-2024-56161
Security Advisory Description Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP...
CVE-2023-20582: Improper Validation of Specified Quantity in Input
Improper handling of invalid nested page table entries in the IOMMU may allow a privileged attacker to induce page table entry PTE faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of guest memory integrity...
[SECURITY] Fedora 41 Update: rust-snphost-0.5.0-3.fc41
Administrative utility for AMD SEV-SNP...
CVE-2024-22154
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SNP Digital SalesKing.This issue affects SalesKing: from n/a through 1.6.15...
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 under specific conditions. The flaw, tracked as CVE-2024-56161 , carries a CVSS score of 7.2 out of 10.0, indicating high severity. "Improper...
DEBIAN-CVE-2024-56161
Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP...
CVE-2024-56161
Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP...
CVE-2024-56161
Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP...
CVE-2024-56161: Improper Verification of Cryptographic Signature
Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP...
CVE-2024-55881 KVM: x86: Play nice with protected guests in complete_hypercall_exit()
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Play nice with protected guests in completehypercallexit Use is64bithypercall instead of is64bitmode to detect a 64-bit hypercall when completing said hypercall. For guests with protected state, e.g. SEV-ES and SEV-SNP,...
CVE-2024-55881: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Play nice with protected guests in completehypercallexit Use is64bithypercall instead of is64bitmode to detect a 64-bit hypercall when completing said hypercall. For guests with protected state, e.g. SEV-ES and SEV-SNP,...