{"id":"CVE-2013-7026","aliases":["BELL-CVE-2013-7026","DEBIAN-CVE-2013-7026","EUVD-2013-6827","GHSA-2qvj-3gvp-r69w","UBUNTU-CVE-2013-7026"],"status":"published","title":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to...","description":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls.","severity":{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00413,"percentile":0.35911,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-362"],"published":"2013-12-09T00:00:00Z","modified":"2026-09-01T20:03:19Z","fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["3.12.5-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["3.12.5-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["3.12.5-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12.5-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12.5-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12.5-1"}]}]}],"products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"https://github.com/torvalds/linux/commit/a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","evidence","fix","report"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.ubuntu.com/usn/USN-2070-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.2","tags":["x_refsource_CONFIRM","x_transferred","web","report"]},{"url":"http://www.ubuntu.com/usn/USN-2075-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-7026"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1","tags":["report"]},{"url":"https://github.com/advisories/GHSA-2qvj-3gvp-r69w"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2013-7026","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-7026","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2013-7026","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2070-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-2075-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-7026","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-7026","description":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls.","status":"published","published":"2013-12-09T18:00:00Z","modified":"2024-08-06T17:53:46.05Z","updated_at":"2026-11-02T14:34:59.222149Z"}],"euvd":[{"id":"EUVD-2013-6827","description":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls.","status":"published","published":"2013-12-09T18:00:00Z","modified":"2024-08-06T17:53:46Z","updated_at":"2026-11-03T01:56:24.379982Z"}],"ghsa":[{"id":"GHSA-2qvj-3gvp-r69w","title":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to...","description":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls.","status":"published","published":"2022-05-17T04:54:59Z","modified":"2025-04-11T04:16:53Z","cwes":["CWE-362"],"updated_at":"2026-11-02T15:01:14.923786Z"}],"nvd":[{"id":"CVE-2013-7026","description":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls.","status":"published","published":"2013-12-09T18:55:10.64Z","modified":"2026-06-17T00:01:18.537Z","cvss":[{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:02:44.596064Z"}],"osv":[{"id":"BELL-CVE-2013-7026","title":"CVE-2013-7026 does not affect BellSoft software","status":"withdrawn","published":"2013-12-09T18:55:00Z","modified":"2026-01-28T07:19:38.089193Z","cvss":[{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium"}],"updated_at":"2026-11-02T15:28:13.47097Z"},{"id":"CVE-2013-7026","description":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls.","status":"published","published":"2013-12-09T18:55:10Z","modified":"2026-04-10T03:44:34.079061Z","updated_at":"2026-11-02T15:43:59.361892Z"},{"id":"DEBIAN-CVE-2013-7026","description":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls.","status":"published","published":"2013-12-09T18:55:10.64Z","modified":"2026-09-01T20:03:19.2018833Z","updated_at":"2026-11-02T15:45:25.819707Z"},{"id":"UBUNTU-CVE-2013-7026","description":"Multiple race conditions in ipc/shm.c in the Linux kernel before 3.12.2 allow local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted application that uses shmctl IPC_RMID operations in conjunction with other shm system calls.","status":"withdrawn","published":"2013-12-09T00:00:00Z","modified":"2026-02-04T04:34:29.721626Z","updated_at":"2026-11-02T15:54:07.421078Z"}]}}