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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-8539 Detail

Description

The KEYS subsystem in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (BUG) via crafted keyctl commands that negatively instantiate a key, related to security/keys/encrypted-keys/encrypted.c, security/keys/trusted.c, and security/keys/user_defined.c.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=096fe9eaea40a17e125569f9e657e34cdb6d73bd Vendor Advisory 
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=096fe9eaea40a17e125569f9e657e34cdb6d73bd Vendor Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00007.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00007.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00008.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00008.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00009.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00009.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00011.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00011.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00017.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00017.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00018.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00018.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00019.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00019.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00020.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00020.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00021.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00021.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00022.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00022.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00034.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00034.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/12/09/1 Issue Tracking  Mailing List  Patch  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/12/09/1 Issue Tracking  Mailing List  Patch  Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0151 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0151 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0152 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0152 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0181 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:0181 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1284450 Issue Tracking  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1284450 Issue Tracking  Third Party Advisory 
https://github.com/torvalds/linux/commit/096fe9eaea40a17e125569f9e657e34cdb6d73bd Issue Tracking  Patch  Vendor Advisory 
https://github.com/torvalds/linux/commit/096fe9eaea40a17e125569f9e657e34cdb6d73bd Issue Tracking  Patch  Vendor Advisory 
https://usn.ubuntu.com/3798-1/ Third Party Advisory 
https://usn.ubuntu.com/3798-1/ Third Party Advisory 
https://usn.ubuntu.com/3798-2/ Third Party Advisory 
https://usn.ubuntu.com/3798-2/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-269 Improper Privilege Management cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

14 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8539
NVD Published Date:
02/07/2016
NVD Last Modified:
11/20/2024
Source:
MITRE