{"id":"CVE-2012-2137","state":"PUBLISHED","title":"Buffer overflow in virt/kvm/irq_comm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service (crash) and possibly execute arbitrary","description":"Buffer overflow in virt/kvm/irq_comm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to Message Signaled Interrupts (MSI), irq routing entries, and an incorrect check by the setup_routing_entry function before invoking the kvm_set_irq function.","publishedAt":"2013-01-22T23:00:00.000Z","updatedAt":"2024-08-06T19:26:08.520Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=816151","http://rhn.redhat.com/errata/RHSA-2012-0743.html","http://www.ubuntu.com/usn/USN-1606-1","http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.24","http://www.ubuntu.com/usn/USN-1594-1","http://secunia.com/advisories/50961","http://ubuntu.com/usn/usn-1607-1","http://www.ubuntu.com/usn/USN-1609-1","http://ubuntu.com/usn/usn-1529-1","http://ubuntu.5.n6.nabble.com/PATCH-Oneiric-CVE-2012-2137-KVM-Fix-buffer-overflow-in-kvm-set-irq-td4990566.html","http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=f2ebd422f71cda9c791f76f85d2ca102ae34a1ed","http://secunia.com/advisories/50952","http://marc.info/?l=bugtraq&m=139447903326211&w=2","http://www.securityfocus.com/bid/54063"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:19.239Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2012/2xxx/CVE-2012-2137.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2012-2137","state":"PUBLISHED","datePublished":"2013-01-22T23:00:00.000Z","dateUpdated":"2024-08-06T19:26:08.520Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2012-04-04T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Buffer overflow in virt/kvm/irq_comm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to Message Signaled Interrupts (MSI), irq routing entries, and an incorrect check by the setup_routing_entry function before invoking the kvm_set_irq function."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=816151","tags":["x_refsource_CONFIRM"]},{"url":"http://rhn.redhat.com/errata/RHSA-2012-0743.html","name":"RHSA-2012:0743","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://www.ubuntu.com/usn/USN-1606-1","name":"USN-1606-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.24","tags":["x_refsource_CONFIRM"]},{"url":"http://www.ubuntu.com/usn/USN-1594-1","name":"USN-1594-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://secunia.com/advisories/50961","name":"50961","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://ubuntu.com/usn/usn-1607-1","name":"USN-1607-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://www.ubuntu.com/usn/USN-1609-1","name":"USN-1609-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://ubuntu.com/usn/usn-1529-1","name":"USN-1529-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://ubuntu.5.n6.nabble.com/PATCH-Oneiric-CVE-2012-2137-KVM-Fix-buffer-overflow-in-kvm-set-irq-td4990566.html","tags":["x_refsource_MISC"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html","name":"openSUSE-SU-2013:0925","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=f2ebd422f71cda9c791f76f85d2ca102ae34a1ed","tags":["x_refsource_CONFIRM"]},{"url":"http://secunia.com/advisories/50952","name":"50952","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://marc.info/?l=bugtraq&m=139447903326211&w=2","name":"HPSBGN02970","tags":["vendor-advisory","x_refsource_HP"]},{"url":"http://www.securityfocus.com/bid/54063","name":"54063","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2016-08-19T15:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2012-04-22T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=816151","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://rhn.redhat.com/errata/RHSA-2012-0743.html","name":"RHSA-2012:0743","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1606-1","name":"USN-1606-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.24","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1594-1","name":"USN-1594-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://secunia.com/advisories/50961","name":"50961","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://ubuntu.com/usn/usn-1607-1","name":"USN-1607-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1609-1","name":"USN-1609-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://ubuntu.com/usn/usn-1529-1","name":"USN-1529-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://ubuntu.5.n6.nabble.com/PATCH-Oneiric-CVE-2012-2137-KVM-Fix-buffer-overflow-in-kvm-set-irq-td4990566.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html","name":"openSUSE-SU-2013:0925","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=f2ebd422f71cda9c791f76f85d2ca102ae34a1ed","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/50952","name":"50952","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://marc.info/?l=bugtraq&m=139447903326211&w=2","name":"HPSBGN02970","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://www.securityfocus.com/bid/54063","name":"54063","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T19:26:08.520Z"}}]}}}