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{"acknowledgement": "Red Hat would like to thank Tom Dohrmann for reporting this issue.", "bugzilla": {"description": "kernel: hw: AMD Secure Nested Paging Debug Exception", "id": "2253702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253702"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.2", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N", "status": "draft"}, "cwe": "CWE-1301", "details": ["A privileged attacker\ncan prevent delivery of debug exceptions to SEV-SNP guests potentially\nresulting in guests not receiving expected debug information.", "A flaw was found in AMD hardware using the Secure Encrypted Virtualization \u2013 Secure Nested Paging (SEV-SNP) feature. This issue may allow a privileged attacker to prevent the delivery of debug exceptions to SEV-SNP guests, potentially resulting in guests not receiving expected debug information."], "name": "CVE-2023-20573", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:rhev_hypervisor:4", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Virtualization 4"}], "public_date": "2024-01-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-20573\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-20573\nhttps://www.amd.com/en/resources/product-security/bulletin/amd-sb-3006.html"], "threat_severity": "Low"}