CVE-2013-2094
Vulnerability from cvelistv5
Published
2013-05-14 20:00
Modified
2024-08-06 15:27
Severity ?
Summary
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.
References
secalert@redhat.comhttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02fNot Applicable
secalert@redhat.comhttp://lists.centos.org/pipermail/centos-announce/2013-May/019729.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lists.centos.org/pipermail/centos-announce/2013-May/019733.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.htmlThird Party Advisory, VDB Entry
secalert@redhat.comhttp://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.htmlThird Party Advisory
secalert@redhat.comhttp://news.ycombinator.com/item?id=5703758Third Party Advisory
secalert@redhat.comhttp://packetstormsecurity.com/files/121616/semtex.cExploit, Third Party Advisory, VDB Entry
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-0830.htmlThird Party Advisory
secalert@redhat.comhttp://twitter.com/djrbliss/statuses/334301992648331267Patch
secalert@redhat.comhttp://www.exploit-db.com/exploits/33589Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9Not Applicable
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2013:176Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2013/05/14/6Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.osvdb.org/93361Broken Link
secalert@redhat.comhttp://www.reddit.com/r/netsec/comments/1eb9iwThird Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1825-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1826-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1827-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1828-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1836-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1838-1Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=962792Issue Tracking
secalert@redhat.comhttps://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02fThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02fNot Applicable
af854a3a-2127-422b-91ae-364da2661108http://lists.centos.org/pipermail/centos-announce/2013-May/019729.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lists.centos.org/pipermail/centos-announce/2013-May/019733.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://news.ycombinator.com/item?id=5703758Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/121616/semtex.cExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-0830.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://twitter.com/djrbliss/statuses/334301992648331267Patch
af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/33589Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9Not Applicable
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:176Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/05/14/6Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/93361Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.reddit.com/r/netsec/comments/1eb9iwThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1825-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1826-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1827-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1828-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1836-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1838-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=962792Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02fThird Party Advisory
Impacted products
Vendor Product Version
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2022-09-15

Due date: 2022-10-06

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8176cced706b5e5d15887584150764894e94e02f; https://nvd.nist.gov/vuln/detail/CVE-2013-2094

Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T15:27:41.124Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "openSUSE-SU-2013:0847",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html"
          },
          {
            "name": "MDVSA-2013:176",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
          },
          {
            "name": "[linux-kernel] 20130413 Re: sw_perf_event_destroy() oops while fuzzing",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.html"
          },
          {
            "name": "[linux-kernel] 20130412 sw_perf_event_destroy() oops while fuzzing",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.html"
          },
          {
            "name": "[CentOS-announce] 20130517 CESA-2013:0830 Important CentOS 6 kernel Update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://lists.centos.org/pipermail/centos-announce/2013-May/019733.html"
          },
          {
            "name": "USN-1826-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1826-1"
          },
          {
            "name": "[linux-kernel] 20130412 Re: sw_perf_event_destroy() oops while fuzzing",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.html"
          },
          {
            "name": "USN-1838-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1838-1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=962792"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9"
          },
          {
            "name": "USN-1828-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1828-1"
          },
          {
            "name": "[CentOS-announce] 20130515 CentOS-6 CVE-2013-2094 Kernel Issue",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://lists.centos.org/pipermail/centos-announce/2013-May/019729.html"
          },
          {
            "name": "USN-1827-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1827-1"
          },
          {
            "name": "USN-1836-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1836-1"
          },
          {
            "name": "93361",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://www.osvdb.org/93361"
          },
          {
            "name": "33589",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "http://www.exploit-db.com/exploits/33589"
          },
          {
            "name": "RHSA-2013:0830",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0830.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://news.ycombinator.com/item?id=5703758"
          },
          {
            "name": "[oss-security] 20130514 Re: CVE Request: linux kernel perf out-of-bounds access",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2013/05/14/6"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02f"
          },
          {
            "name": "SUSE-SU-2013:0819",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/121616/semtex.c"
          },
          {
            "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"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://twitter.com/djrbliss/statuses/334301992648331267"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.reddit.com/r/netsec/comments/1eb9iw"
          },
          {
            "name": "openSUSE-SU-2013:1042",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html"
          },
          {
            "name": "USN-1825-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1825-1"
          },
          {
            "name": "openSUSE-SU-2013:0951",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2013-04-12T00:00:00",
      "descriptions": [
        {
          "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-01-04T17:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "openSUSE-SU-2013:0847",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html"
        },
        {
          "name": "MDVSA-2013:176",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
        },
        {
          "name": "[linux-kernel] 20130413 Re: sw_perf_event_destroy() oops while fuzzing",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.html"
        },
        {
          "name": "[linux-kernel] 20130412 sw_perf_event_destroy() oops while fuzzing",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.html"
        },
        {
          "name": "[CentOS-announce] 20130517 CESA-2013:0830 Important CentOS 6 kernel Update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://lists.centos.org/pipermail/centos-announce/2013-May/019733.html"
        },
        {
          "name": "USN-1826-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1826-1"
        },
        {
          "name": "[linux-kernel] 20130412 Re: sw_perf_event_destroy() oops while fuzzing",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.html"
        },
        {
          "name": "USN-1838-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1838-1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=962792"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9"
        },
        {
          "name": "USN-1828-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1828-1"
        },
        {
          "name": "[CentOS-announce] 20130515 CentOS-6 CVE-2013-2094 Kernel Issue",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://lists.centos.org/pipermail/centos-announce/2013-May/019729.html"
        },
        {
          "name": "USN-1827-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1827-1"
        },
        {
          "name": "USN-1836-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1836-1"
        },
        {
          "name": "93361",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://www.osvdb.org/93361"
        },
        {
          "name": "33589",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "http://www.exploit-db.com/exploits/33589"
        },
        {
          "name": "RHSA-2013:0830",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2013-0830.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://news.ycombinator.com/item?id=5703758"
        },
        {
          "name": "[oss-security] 20130514 Re: CVE Request: linux kernel perf out-of-bounds access",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2013/05/14/6"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02f"
        },
        {
          "name": "SUSE-SU-2013:0819",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/121616/semtex.c"
        },
        {
          "name": "openSUSE-SU-2013:0925",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://twitter.com/djrbliss/statuses/334301992648331267"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.reddit.com/r/netsec/comments/1eb9iw"
        },
        {
          "name": "openSUSE-SU-2013:1042",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html"
        },
        {
          "name": "USN-1825-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1825-1"
        },
        {
          "name": "openSUSE-SU-2013:0951",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2013-2094",
    "datePublished": "2013-05-14T20:00:00",
    "dateReserved": "2013-02-19T00:00:00",
    "dateUpdated": "2024-08-06T15:27:41.124Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2013-2094",
      "cwes": "[\"CWE-189\"]",
      "dateAdded": "2022-09-15",
      "dueDate": "2022-10-06",
      "knownRansomwareCampaignUse": "Unknown",
      "notes": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8176cced706b5e5d15887584150764894e94e02f; https://nvd.nist.gov/vuln/detail/CVE-2013-2094",
      "product": "Kernel",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Linux kernel fails to check all 64 bits of attr.config passed by user space, resulting to out-of-bounds access of the perf_swevent_enabled array in sw_perf_event_destroy(). Explotation allows for privilege escalation.",
      "vendorProject": "Linux",
      "vulnerabilityName": "Linux Kernel Privilege Escalation Vulnerability"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2013-2094\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2013-05-14T20:55:01.527\",\"lastModified\":\"2024-12-19T18:30:26.137\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"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.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n perf_swevent_init en kernel/events/core.c en el Kernel de Linux anterior a v3.8.9 usa un tipo de datos entero incorrecto, lo que permite a usuarios locales ganar privilegios mediante una llamada al sistema perf_event_open especialmente dise\u00f1ada.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":7.2,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":3.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"cisaExploitAdd\":\"2022-09-15\",\"cisaActionDue\":\"2022-10-06\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"Linux Kernel Privilege Escalation Vulnerability\",\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-189\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.0.75\",\"matchCriteriaId\":\"4A84D169-58BB-49ED-A9F4-776E182C22D8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.1\",\"versionEndExcluding\":\"3.2.45\",\"matchCriteriaId\":\"88DA168C-393B-4853-8034-6E9099CC9623\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.3\",\"versionEndExcluding\":\"3.4.42\",\"matchCriteriaId\":\"8FECB4AF-F9DF-44E3-BD62-741D5D129053\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.5\",\"versionEndExcluding\":\"3.8.9\",\"matchCriteriaId\":\"7E3C2571-AFE5-4ED0-810D-232092DD0220\"}]}]}],\"references\":[{\"url\":\"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02f\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://lists.centos.org/pipermail/centos-announce/2013-May/019729.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.centos.org/pipermail/centos-announce/2013-May/019733.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://news.ycombinator.com/item?id=5703758\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://packetstormsecurity.com/files/121616/semtex.c\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2013-0830.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://twitter.com/djrbliss/statuses/334301992648331267\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.exploit-db.com/exploits/33589\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2013:176\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2013/05/14/6\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.osvdb.org/93361\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Broken Link\"]},{\"url\":\"http://www.reddit.com/r/netsec/comments/1eb9iw\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1825-1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1826-1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1827-1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1828-1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1836-1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1838-1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=962792\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://lists.centos.org/pipermail/centos-announce/2013-May/019729.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.centos.org/pipermail/centos-announce/2013-May/019733.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://news.ycombinator.com/item?id=5703758\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://packetstormsecurity.com/files/121616/semtex.c\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2013-0830.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://twitter.com/djrbliss/statuses/334301992648331267\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.exploit-db.com/exploits/33589\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2013:176\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2013/05/14/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.osvdb.org/93361\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]},{\"url\":\"http://www.reddit.com/r/netsec/comments/1eb9iw\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1825-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1826-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1827-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1828-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1836-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1838-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=962792\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.