CVE-2013-2094

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://twitter.com/djrbliss/statuses/334301992648331267", "name": "http://twitter.com/djrbliss/statuses/334301992648331267", "tags": ["Patch"], "refsource": "MISC"}, {"url": "http://news.ycombinator.com/item?id=5703758", "name": "http://news.ycombinator.com/item?id=5703758", "tags": [], "refsource": "MISC"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=962792", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=962792", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.reddit.com/r/netsec/comments/1eb9iw", "name": "http://www.reddit.com/r/netsec/comments/1eb9iw", "tags": [], "refsource": "MISC"}, {"url": "http://www.openwall.com/lists/oss-security/2013/05/14/6", "name": "[oss-security] 20130514 Re: CVE Request: linux kernel perf out-of-bounds access", "tags": [], "refsource": "MLIST"}, {"url": "http://packetstormsecurity.com/files/121616/semtex.c", "name": "http://packetstormsecurity.com/files/121616/semtex.c", "tags": ["Exploit"], "refsource": "MISC"}, {"url": "https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f", "name": "https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.html", "name": "[linux-kernel] 20130412 Re: sw_perf_event_destroy() oops while fuzzing", "tags": [], "refsource": "MLIST"}, {"url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.html", "name": "[linux-kernel] 20130413 Re: sw_perf_event_destroy() oops while fuzzing", "tags": [], "refsource": "MLIST"}, {"url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.html", "name": "[linux-kernel] 20130412 sw_perf_event_destroy() oops while fuzzing", "tags": [], "refsource": "MLIST"}, {"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9", "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.ubuntu.com/usn/USN-1828-1", "name": "USN-1828-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.html", "name": "SUSE-SU-2013:0819", "tags": [], "refsource": "SUSE"}, {"url": "http://www.ubuntu.com/usn/USN-1827-1", "name": "USN-1827-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0830.html", "name": "RHSA-2013:0830", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.ubuntu.com/usn/USN-1826-1", "name": "USN-1826-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.centos.org/pipermail/centos-announce/2013-May/019729.html", "name": "[CentOS-announce] 20130515 CentOS-6 CVE-2013-2094 Kernel Issue", "tags": [], "refsource": "MLIST"}, {"url": "http://www.ubuntu.com/usn/USN-1825-1", "name": "USN-1825-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.centos.org/pipermail/centos-announce/2013-May/019733.html", "name": "[CentOS-announce] 20130517 CESA-2013:0830 Important CentOS 6 kernel Update", "tags": [], "refsource": "MLIST"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html", "name": "openSUSE-SU-2013:0847", "tags": [], "refsource": "SUSE"}, {"url": "http://www.ubuntu.com/usn/USN-1836-1", "name": "USN-1836-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://www.ubuntu.com/usn/USN-1838-1", "name": "USN-1838-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html", "name": "openSUSE-SU-2013:0925", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.html", "name": "openSUSE-SU-2013:0951", "tags": [], "refsource": "SUSE"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176", "name": "MDVSA-2013:176", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html", "name": "openSUSE-SU-2013:1042", "tags": [], "refsource": "SUSE"}, {"url": "http://www.osvdb.org/93361", "name": "93361", "tags": [], "refsource": "OSVDB"}, {"url": "http://www.exploit-db.com/exploits/33589", "name": "33589", "tags": [], "refsource": "EXPLOIT-DB"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02f", "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02f", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9 uses an incorrect integer data type, which allows local users to gain privileges via a crafted perf_event_open system call."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-189"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-2094", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-05-14T20:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.8.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.8.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.8.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.8.8"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.8.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.8.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.8.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.8.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-13T04:42Z"}