{"id":"CVE-2013-0228","state":"PUBLISHED","title":"The xen_iret function in arch/x86/xen/xen-asm_32.S in the Linux kernel before 3.7.9 on 32-bit Xen paravirt_ops platforms does not properly handle an invalid value in the DS segment","description":"The xen_iret function in arch/x86/xen/xen-asm_32.S in the Linux kernel before 3.7.9 on 32-bit Xen paravirt_ops platforms does not properly handle an invalid value in the DS segment register, which allows guest OS users to gain guest OS privileges via a crafted application.","publishedAt":"2013-03-01T11:00:00.000Z","updatedAt":"2024-08-06T14:18:09.563Z","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.ubuntu.com/usn/USN-1796-1","http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.9","http://www.ubuntu.com/usn/USN-1805-1","http://www.mandriva.com/security/advisories?name=MDVSA-2013:176","http://www.ubuntu.com/usn/USN-1797-1","http://www.ubuntu.com/usn/USN-1808-1","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13d2b4d11d69a92574a55bfd985cfb0ca77aebdc","https://github.com/torvalds/linux/commit/13d2b4d11d69a92574a55bfd985cfb0ca77aebdc","https://bugzilla.redhat.com/show_bug.cgi?id=906309","http://www.openwall.com/lists/oss-security/2013/02/13/10","http://www.ubuntu.com/usn/USN-1795-1"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:33.795Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2013/0xxx/CVE-2013-0228.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2013-0228","state":"PUBLISHED","datePublished":"2013-03-01T11:00:00.000Z","dateUpdated":"2024-08-06T14:18:09.563Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2012-12-06T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The xen_iret function in arch/x86/xen/xen-asm_32.S in the Linux kernel before 3.7.9 on 32-bit Xen paravirt_ops platforms does not properly handle an invalid value in the DS segment register, which allows guest OS users to gain guest OS privileges via a crafted application."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.ubuntu.com/usn/USN-1796-1","name":"USN-1796-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.9","tags":["x_refsource_CONFIRM"]},{"url":"http://www.ubuntu.com/usn/USN-1805-1","name":"USN-1805-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:176","name":"MDVSA-2013:176","tags":["vendor-advisory","x_refsource_MANDRIVA"]},{"url":"http://www.ubuntu.com/usn/USN-1797-1","name":"USN-1797-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://www.ubuntu.com/usn/USN-1808-1","name":"USN-1808-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13d2b4d11d69a92574a55bfd985cfb0ca77aebdc","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/torvalds/linux/commit/13d2b4d11d69a92574a55bfd985cfb0ca77aebdc","tags":["x_refsource_CONFIRM"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=906309","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2013/02/13/10","name":"[oss-security] 20130213 Xen Security Advisory 42 (CVE-2013-0228) - 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