{"id":"CVE-2014-9710","state":"PUBLISHED","title":"The Btrfs implementation in the Linux kernel before 3.19 does not ensure that the visible xattr state is consistent with a requested replacement, which allows local users to bypass","description":"The Btrfs implementation in the Linux kernel before 3.19 does not ensure that the visible xattr state is consistent with a requested replacement, which allows local users to bypass intended ACL settings and gain privileges via standard filesystem operations (1) during an xattr-replacement time window, related to a race condition, or (2) after an xattr-replacement attempt that fails because the data does not fit.","publishedAt":"2015-05-27T10:00:00.000Z","updatedAt":"2024-08-06T13:55:04.048Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339","http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html","https://bugzilla.redhat.com/show_bug.cgi?id=1205079","http://www.securitytracker.com/id/1032418","http://www.openwall.com/lists/oss-security/2015/03/24/11","http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html","https://github.com/torvalds/linux/commit/5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339"],"weaknesses":[],"ingestedAt":"2026-10-29T19:41:47.076Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2014/9xxx/CVE-2014-9710.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2014-9710","state":"PUBLISHED","datePublished":"2015-05-27T10:00:00.000Z","dateUpdated":"2024-08-06T13:55:04.048Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2015-03-24T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Btrfs implementation in the Linux kernel before 3.19 does not ensure that the visible xattr state is consistent with a requested replacement, which allows local users to bypass intended ACL settings and gain privileges via standard filesystem operations (1) during an xattr-replacement time window, related to a race condition, or (2) after an xattr-replacement attempt that fails because the data does not fit."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339","tags":["x_refsource_CONFIRM"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html","name":"SUSE-SU-2015:1489","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1205079","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securitytracker.com/id/1032418","name":"1032418","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"http://www.openwall.com/lists/oss-security/2015/03/24/11","name":"[oss-security] 20150324 CVE request Linux kernel: fs: btrfs: non-atomic xattr replace operation","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html","name":"SUSE-SU-2015:1224","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://github.com/torvalds/linux/commit/5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2016-12-29T18:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2014-11-21T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html","name":"SUSE-SU-2015:1489","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1205079","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securitytracker.com/id/1032418","name":"1032418","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2015/03/24/11","name":"[oss-security] 20150324 CVE request Linux kernel: fs: btrfs: non-atomic xattr replace operation","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html","name":"SUSE-SU-2015:1224","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T13:55:04.048Z"}}]}}}