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CVE
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CVE-2017-6951

Date: (C)2017-03-17   (M)2018-01-05 


The keyring_search_aux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a request_key system call for the "dead" type.

CVSS Score: 4.9Access Vector: LOCAL
Exploit Score: 3.9Access Complexity: LOW
Impact Score: 6.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: COMPLETE





Reference:
BID-96943
RHSA-2017:1842
RHSA-2017:2077
RHSA-2017:2669
http://www.spinics.net/lists/keyrings/msg01845.html
http://www.spinics.net/lists/keyrings/msg01846.html
http://www.spinics.net/lists/keyrings/msg01849.html

CWE    1
CWE-476
OVAL    2
oval:org.secpod.oval:def:502088
oval:org.secpod.oval:def:703802

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