CVE-2014-7970 (GCVE-0-2014-7970)

Vulnerability from cvelistv5 – Published: 2014-10-13 10:00 – Updated: 2024-08-06 13:03
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/70319 vdb-entryx_refsource_BID
https://git.kernel.org/cgit/linux/kernel/git/torv… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2419-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2514-1 vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1151095 x_refsource_CONFIRM
http://secunia.com/advisories/60174 third-party-advisoryx_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2014/1… mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-2420-1 vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2017:2077 vendor-advisoryx_refsource_REDHAT
http://www.spinics.net/lists/linux-fsdevel/msg791… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2017:1842 vendor-advisoryx_refsource_REDHAT
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.ubuntu.com/usn/USN-2513-1 vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/61142 third-party-advisoryx_refsource_SECUNIA
http://www.securitytracker.com/id/1030991 vdb-entryx_refsource_SECTRACK
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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