CVE-2016-6213
Vulnerability from cvelistv5
Published
2016-12-28 07:42
Modified
2024-08-06 01:22
Severity ?
Summary
fs/namespace.c in the Linux kernel before 4.9 does not restrict how many mounts may exist in a mount namespace, which allows local users to cause a denial of service (memory consumption and deadlock) via MS_BIND mount system calls, as demonstrated by a loop that triggers exponential growth in the number of mounts.
References
cve@mitre.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d29216842a85c7970c536108e093963f02714498Patch, Vendor Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/07/13/8Mailing List
cve@mitre.orghttp://www.securityfocus.com/bid/91754
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1842
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:2077
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1356471Issue Tracking
cve@mitre.orghttps://github.com/torvalds/linux/commit/d29216842a85c7970c536108e093963f02714498Patch
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d29216842a85c7970c536108e093963f02714498Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/07/13/8Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/91754
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1842
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2077
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1356471Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/d29216842a85c7970c536108e093963f02714498Patch
Impacted products
Vendor Product Version
Show details on NVD website

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