{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-01-23T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "The em_sysenter function in arch/x86/kvm/emulate.c in the Linux kernel before 3.18.5, when the guest OS lacks SYSENTER MSR initialization, allows guest OS users to gain guest OS privileges or cause a denial of service (guest OS crash) by triggering use of a 16-bit code segment for emulation of a SYSENTER instruction." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2016-12-22T18:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "USN-2515-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2515-1" }, { "name": "DSA-3170", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2015/dsa-3170" }, { "name": "72842", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/72842" }, { "name": "[oss-security] 20150127 KVM SYSENTER emulation vulnerability - CVE-2015-0239", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/01/27/6" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1186448" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f3747379accba8e95d70cec0eae0582c8c182050" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/torvalds/linux/commit/f3747379accba8e95d70cec0eae0582c8c182050" }, { "name": "USN-2514-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2514-1" }, { "name": "USN-2518-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2518-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5" }, { "name": "MDVSA-2015:058", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058" }, { "name": "[bk-commits-head] 20150123 KVM: x86: SYSENTER emulation is broken", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://permalink.gmane.org/gmane.linux.kernel.commits.head/502245" }, { "name": "USN-2517-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2517-1" }, { "name": "USN-2516-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2516-1" }, { "name": "RHSA-2015:1272", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html" }, { "name": "USN-2513-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2513-1" } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T04:03:10.562Z" }, "title": "CVE Program Container", "references": [ { "name": "USN-2515-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2515-1" }, { "name": "DSA-3170", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2015/dsa-3170" }, { "name": "72842", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/72842" }, { "name": "[oss-security] 20150127 KVM SYSENTER emulation vulnerability - CVE-2015-0239", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/01/27/6" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1186448" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f3747379accba8e95d70cec0eae0582c8c182050" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/torvalds/linux/commit/f3747379accba8e95d70cec0eae0582c8c182050" }, { "name": "USN-2514-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2514-1" }, { "name": "USN-2518-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2518-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5" }, { "name": "MDVSA-2015:058", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058" }, { "name": "[bk-commits-head] 20150123 KVM: x86: SYSENTER emulation is broken", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://permalink.gmane.org/gmane.linux.kernel.commits.head/502245" }, { "name": "USN-2517-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2517-1" }, { "name": "USN-2516-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2516-1" }, { "name": "RHSA-2015:1272", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html" }, { "name": "USN-2513-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2513-1" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-0239", "datePublished": "2015-03-02T11:00:00.000Z", "dateReserved": "2014-11-18T00:00:00.000Z", "dateUpdated": "2024-08-06T04:03:10.562Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }