PT-2025-55331

New microcode update packages from upstream up to 2025-04-10: - Addition AMD CPU microcode for processor family 0x19: cpuid:0x00A70FC0ver:0x0A70C005, cpuid:0x00A70F52ver:0x0A705206, cpuid:0x00A00F82ver:0x0A00820C, cpuid:0x00A40F41ver:0x0A404107, cpuid:0x00A70F80ver:0x0A708007,...

CVE-2024-36339

A DLL hijacking vulnerability in the AMD Optimizing CPU Libraries could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution...

Alibaba Cloud Linux 3 : 0092: linux-firmware (ALINUX3-SA-2024:0092)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2024:0092 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2022-46329: Protection mechanism failu...

CVE-2025-37751: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: x86/cpu: Avoid running off the end of an AMD erratum table The NULL array terminator at the end of erratum1386microcode was removed during the switch from x86cpudesc to x86cpuid. This causes readers to run off the end of the arra...

Amazon Linux 2023 : bpftool, kernel6.12, kernel6.12-modules-extra (ALAS2023-2025-940)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-940 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes CVE-2025-21991 Tenable has extracted the preceding descriptio...

Mageia: Security Advisory (MGASA-2025-0124)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MGASA-2025-0124 Updated microcode packages fix security vulnerability

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...

Updated microcode packages fix security vulnerability

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...

Linux Distros Unpatched Vulnerability : CVE-2024-56161

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode...

PT-2025-9907

Name of the Vulnerable Software and Affected Versions Xen affected versions not specified Description The issue concerns a vulnerability related to AMD CPU microcode signature verification. A stopgap mitigation involves performing extra checks on microcode load on affected CPU families,...

Linux Distros Unpatched Vulnerability : CVE-2023-34327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. AMD CPUs since 2014 have extensio...

Linux Distros Unpatched Vulnerability : CVE-2023-34328

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. AMD CPUs since 2014 have extensio...

Linux Distros Unpatched Vulnerability : CVE-2022-0171

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel b...

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-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. Mitigation Mitigation requires to...

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 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...