{"id":"CVE-2013-4205","state":"PUBLISHED","title":"Memory leak in the unshare_userns function in kernel/user_namespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service (memory consumption) via an ","description":"Memory leak in the unshare_userns function in kernel/user_namespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service (memory consumption) via an invalid CLONE_NEWUSER unshare call.","publishedAt":"2013-08-25T01:00:00.000Z","updatedAt":"2024-08-06T16:38:01.620Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/torvalds/linux/commit/6160968cee8b90a5dd95318d716e31d7775c4ef3","http://www.openwall.com/lists/oss-security/2013/08/06/2","http://twitter.com/grsecurity/statuses/364566062336978944","http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.10.6","http://www.ubuntu.com/usn/USN-1971-1","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6160968cee8b90a5dd95318d716e31d7775c4ef3","http://www.ubuntu.com/usn/USN-1974-1"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:49.754Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2013/4xxx/CVE-2013-4205.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2013-4205","state":"PUBLISHED","datePublished":"2013-08-25T01:00:00.000Z","dateUpdated":"2024-08-06T16:38:01.620Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2013-06-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Memory leak in the unshare_userns function in kernel/user_namespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service (memory consumption) via an invalid CLONE_NEWUSER unshare call."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/torvalds/linux/commit/6160968cee8b90a5dd95318d716e31d7775c4ef3","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2013/08/06/2","name":"[oss-security] 20130806 Re: CLONE_NEWUSER local DoS","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://twitter.com/grsecurity/statuses/364566062336978944","tags":["x_refsource_MISC"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.10.6","tags":["x_refsource_CONFIRM"]},{"url":"http://www.ubuntu.com/usn/USN-1971-1","name":"USN-1971-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6160968cee8b90a5dd95318d716e31d7775c4ef3","tags":["x_refsource_CONFIRM"]},{"url":"http://www.ubuntu.com/usn/USN-1974-1","name":"USN-1974-1","tags":["vendor-advisory","x_refsource_UBUNTU"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2013-10-02T09:00:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2013-08-06T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/torvalds/linux/commit/6160968cee8b90a5dd95318d716e31d7775c4ef3","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2013/08/06/2","name":"[oss-security] 20130806 Re: CLONE_NEWUSER local DoS","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://twitter.com/grsecurity/statuses/364566062336978944","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.10.6","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1971-1","name":"USN-1971-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6160968cee8b90a5dd95318d716e31d7775c4ef3","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1974-1","name":"USN-1974-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T16:38:01.620Z"}}]}}}