{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "The Linux kernel before 2.6.37 does not properly implement a certain clock-update optimization, which allows local users to cause a denial of service (system hang) via an application that executes code in a loop." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2012-05-17T10:00:00.000Z" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/torvalds/linux/commit/f26f9aff6aaf67e9a430d16c266f91b13a5bff64" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37" }, { "name": "[oss-security] 20111221 Re: CVE Request -- kernel: tight loop and no preemption can cause system stall", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2011/12/21/6" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=769711" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f26f9aff6aaf67e9a430d16c266f91b13a5bff64" } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T00:09:19.537Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/torvalds/linux/commit/f26f9aff6aaf67e9a430d16c266f91b13a5bff64" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37" }, { "name": "[oss-security] 20111221 Re: CVE Request -- kernel: tight loop and no preemption can cause system stall", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2011/12/21/6" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=769711" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f26f9aff6aaf67e9a430d16c266f91b13a5bff64" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-4621", "state": "PUBLISHED", "dateReserved": "2011-11-29T00:00:00.000Z", "datePublished": "2012-05-17T10:00:00.000Z", "dateUpdated": "2024-08-07T00:09:19.537Z" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }