{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2012-11-06T00:00:00.000Z","descriptions":[{"lang":"en","value":"The KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service (kernel OOPS) by using the KVM_SET_SREGS ioctl to set the X86_CR4_OSXSAVE bit in the guest cr4 register, then calling the KVM_RUN ioctl."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2013-03-08T10:00:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"RHSA-2013:0223","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2013-0223.html"},{"name":"56414","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/56414"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=862900"},{"name":"RHSA-2013:0882","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2013-0882.html"},{"name":"51160","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/51160"},{"tags":["x_refsource_CONFIRM"],"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git%3Ba=commit%3Bh=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9"},{"tags":["x_refsource_MISC"],"url":"http://article.gmane.org/gmane.comp.emulators.kvm.devel/100742"},{"name":"SUSE-SU-2012:1679","tags":["vendor-advisory","x_refsource_SUSE"],"url":"https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html"},{"name":"[oss-security] 20121106 CVE-2012-4461 -- kernel: kvm: invalid opcode oops on SET_SREGS with OSXSAVE bit set","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2012/11/06/14"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.9"},{"name":"openSUSE-SU-2013:0925","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-06T20:35:09.606Z"},"title":"CVE Program Container","references":[{"name":"RHSA-2013:0223","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2013-0223.html"},{"name":"56414","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/56414"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=862900"},{"name":"RHSA-2013:0882","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2013-0882.html"},{"name":"51160","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/51160"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git%3Ba=commit%3Bh=6d1068b3a98519247d8ba4ec85cd40ac136dbdf9"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://article.gmane.org/gmane.comp.emulators.kvm.devel/100742"},{"name":"SUSE-SU-2012:1679","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html"},{"name":"[oss-security] 20121106 CVE-2012-4461 -- kernel: kvm: invalid opcode oops on SET_SREGS with OSXSAVE bit set","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2012/11/06/14"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.9"},{"name":"openSUSE-SU-2013:0925","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2012-4461","datePublished":"2013-01-22T23:00:00.000Z","dateReserved":"2012-08-21T00:00:00.000Z","dateUpdated":"2024-08-06T20:35:09.606Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}