{"id":"CVE-2012-3433","state":"PUBLISHED","title":"Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers ","description":"Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown.","publishedAt":"2012-11-24T20:00:00.000Z","updatedAt":"2024-08-06T20:05:12.479Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.debian.org/security/2012/dsa-2531","http://secunia.com/advisories/55082","http://www.openwall.com/lists/oss-security/2012/08/09/3","http://security.gentoo.org/glsa/glsa-201309-24.xml","http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.html","http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.html","http://www.securityfocus.com/bid/54942","http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.html","http://lists.xen.org/archives/html/xen-devel/2012-08/msg00855.html","http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:22.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2012/3xxx/CVE-2012-3433.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2012-3433","state":"PUBLISHED","datePublished":"2012-11-24T20:00:00.000Z","dateUpdated":"2024-08-06T20:05:12.479Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2012-06-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.debian.org/security/2012/dsa-2531","name":"DSA-2531","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://secunia.com/advisories/55082","name":"55082","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.openwall.com/lists/oss-security/2012/08/09/3","name":"[oss-security] 20120809 Xen Security Advisory 11 (CVE-2012-3433) - 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