{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2014-10-08T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "The pivot_root implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows local users to cause a denial of service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-01-04T19:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "SUSE-SU-2015:0736", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html" }, { "name": "70319", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/70319" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0d0826019e529f21c84687521d03f60cd241ca7d" }, { "name": "USN-2419-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2419-1" }, { "name": "USN-2514-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2514-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1151095" }, { "name": "60174", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/60174" }, { "name": "[oss-security] 20141008 CVE-2014-7970: Linux VFS denial of service", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2014/10/08/21" }, { "name": "USN-2420-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2420-1" }, { "name": "RHSA-2017:2077", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2017:2077" }, { "name": "[linux-fsdevel] 20141008 [PATCH] mnt: Prevent pivot_root from creating a loop in the mount tree", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.spinics.net/lists/linux-fsdevel/msg79153.html" }, { "name": "RHSA-2017:1842", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2017:1842" }, { "name": "linux-kernel-cve20147970-dos(96921)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96921" }, { "name": "USN-2513-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2513-1" }, { "name": "61142", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/61142" }, { "name": "1030991", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1030991" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-7970", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The pivot_root implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows local users to cause a denial of service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "SUSE-SU-2015:0736", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html" }, { "name": "70319", "refsource": "BID", "url": "http://www.securityfocus.com/bid/70319" }, { "name": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0d0826019e529f21c84687521d03f60cd241ca7d", "refsource": "CONFIRM", "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0d0826019e529f21c84687521d03f60cd241ca7d" }, { "name": "USN-2419-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2419-1" }, { "name": "USN-2514-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2514-1" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1151095", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1151095" }, { "name": "60174", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/60174" }, { "name": "[oss-security] 20141008 CVE-2014-7970: Linux VFS denial of service", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2014/10/08/21" }, { "name": "USN-2420-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2420-1" }, { "name": "RHSA-2017:2077", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2077" }, { "name": "[linux-fsdevel] 20141008 [PATCH] mnt: Prevent pivot_root from creating a loop in the mount tree", "refsource": "MLIST", "url": "http://www.spinics.net/lists/linux-fsdevel/msg79153.html" }, { "name": "RHSA-2017:1842", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:1842" }, { "name": "linux-kernel-cve20147970-dos(96921)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96921" }, { "name": "USN-2513-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2513-1" }, { "name": "61142", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/61142" }, { "name": "1030991", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1030991" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T13:03:27.700Z" }, "title": "CVE Program Container", "references": [ { "name": "SUSE-SU-2015:0736", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html" }, { "name": "70319", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/70319" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0d0826019e529f21c84687521d03f60cd241ca7d" }, { "name": "USN-2419-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2419-1" }, { "name": "USN-2514-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2514-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1151095" }, { "name": "60174", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/60174" }, { "name": "[oss-security] 20141008 CVE-2014-7970: Linux VFS denial of service", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2014/10/08/21" }, { "name": "USN-2420-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2420-1" }, { "name": "RHSA-2017:2077", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2017:2077" }, { "name": "[linux-fsdevel] 20141008 [PATCH] mnt: Prevent pivot_root from creating a loop in the mount tree", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.spinics.net/lists/linux-fsdevel/msg79153.html" }, { "name": "RHSA-2017:1842", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2017:1842" }, { "name": "linux-kernel-cve20147970-dos(96921)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96921" }, { "name": "USN-2513-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2513-1" }, { "name": "61142", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/61142" }, { "name": "1030991", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1030991" } ] } ] }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-7970", "datePublished": "2014-10-13T10:00:00.000Z", "dateReserved": "2014-10-08T00:00:00.000Z", "dateUpdated": "2024-08-06T13:03:27.700Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }