https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 12 Oct 2026 08:43:22 +0000 https://vulnerability.circl.lu/vuln/cve-2023-31356 <p><strong>Affected:</strong> AMD EPYC™ 7003 Processors, AMD EPYC™ 9004 Processors, AMD EPYC™ Embedded 7003, AMD EPYC™ Embedded 9004</p> <p>Incomplete system memory cleanup in SEV firmware could allow a privileged attacker to corrupt guest private memory, potentially resulting in a loss of data integrity.</p> <p><strong>Affected:</strong> AMD EPYC™ 7003 Processors, AMD EPYC™ 9004 Processors, AMD EPYC™ Embedded 7003, AMD EPYC™ Embedded 9004</p> <p>Incomplete system memory cleanup in SEV firmware could allow a privileged attacker to corrupt guest private memory, potentially resulting in a loss of data integrity.</p> https://vulnerability.circl.lu/vuln/cve-2023-31356 https://vulnerability.circl.lu/vuln/usn-7561-1 <p><strong>Affected:</strong> Ubuntu:24.04:LTS: amd64-microcode</p> <p>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)</p> <p>Josh Eads, Kristoffer Janke, Eduardo Nava, Tavis Ormandy and Matteo Rizzo discovered that AMD Microcode incorrectly verified signatures. An attacker with local administrator privilege could possibly use this issue to cause loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP. (CVE-2024-56161)</p> <p><strong>Affected:</strong> Ubuntu:24.04:LTS: amd64-microcode</p> <p>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)</p> <p>Josh Eads, Kristoffer Janke, Eduardo Nava, Tavis Ormandy and Matteo Rizzo discovered that AMD Microcode incorrectly verified signatures. An attacker with local administrator privilege could possibly use this issue to cause loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP. (CVE-2024-56161)</p> https://vulnerability.circl.lu/vuln/usn-7561-1