ghsa-7p5j-7j45-6mrj
Vulnerability from github
Published
2022-05-13 01:23
Modified
2022-05-13 01:23
Severity
Details
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.
{
"affected": [],
"aliases": [
"CVE-2014-7970"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2014-10-13T10:55:00Z",
"severity": "MODERATE"
},
"details": "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.",
"id": "GHSA-7p5j-7j45-6mrj",
"modified": "2022-05-13T01:23:24Z",
"published": "2022-05-13T01:23:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-7970"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2017:1842"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2017:2077"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1151095"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96921"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0d0826019e529f21c84687521d03f60cd241ca7d"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/60174"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/61142"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2014/10/08/21"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/70319"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1030991"
},
{
"type": "WEB",
"url": "http://www.spinics.net/lists/linux-fsdevel/msg79153.html"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2419-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2420-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2513-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2514-1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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