{"id":"CVE-2013-3233","aliases":["BELL-CVE-2013-3233","EUVD-2013-3171","GHSA-wv3w-mmpc-4v7x","UBUNTU-CVE-2013-3233"],"status":"published","title":"The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not...","description":"The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00381,"percentile":0.32352,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2013-04-22T00:00:00Z","modified":"2026-06-16T23:54:45Z","products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:176","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1837-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://lkml.org/lkml/2013/4/14/107","tags":["mailing-list","x_refsource_MLIST","x_transferred","Vendor Advisory","report"]},{"url":"http://www.openwall.com/lists/oss-security/2013/04/14/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","report"]},{"url":"http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d26d6504f23e803824e8ebd14e52d4fc0a0b09cb","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/d26d6504f23e803824e8ebd14e52d4fc0a0b09cb","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3233"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d26d6504f23e803824e8ebd14e52d4fc0a0b09cb","tags":["report"]},{"url":"https://github.com/advisories/GHSA-wv3w-mmpc-4v7x"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2013-3233","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2013-3233","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-1837-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-1849-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-1880-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-1881-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-1882-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-1883-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-3233","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-3233","description":"The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2013-04-22T10:00:00Z","modified":"2024-08-06T16:00:10.063Z","updated_at":"2026-11-02T14:34:56.530545Z"}],"euvd":[{"id":"EUVD-2013-3171","description":"The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2013-04-22T10:00:00Z","modified":"2024-08-06T16:00:10Z","updated_at":"2026-11-03T01:56:35.67143Z"}],"ghsa":[{"id":"GHSA-wv3w-mmpc-4v7x","title":"The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not...","description":"The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2022-05-17T04:55:18Z","modified":"2025-04-11T04:10:49Z","cwes":["CWE-200"],"updated_at":"2026-11-02T15:01:14.028836Z"}],"nvd":[{"id":"CVE-2013-3233","description":"The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2013-04-22T11:41:01.503Z","modified":"2026-06-16T23:54:45.06Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:25.704053Z"}],"osv":[{"id":"BELL-CVE-2013-3233","title":"CVE-2013-3233 does not affect BellSoft software","status":"withdrawn","published":"2013-04-22T11:41:00Z","modified":"2026-01-28T07:20:28.848305Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:28:13.47097Z"},{"id":"UBUNTU-CVE-2013-3233","description":"The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"withdrawn","published":"2013-04-22T00:00:00Z","modified":"2026-02-04T03:42:47.922134Z","updated_at":"2026-11-02T15:54:07.421078Z"}]}}