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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2017-15274 Detail

Description

security/keys/keyctl.c in the Linux kernel before 4.11.5 does not consider the case of a NULL payload in conjunction with a nonzero length value, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192.


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=5649645d725c73df4302428ee4e02c869248b4c5 Issue Tracking  Patch  Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.5 Release Notes  Vendor Advisory 
http://www.securityfocus.com/bid/101292 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2019:1946
https://bugzilla.suse.com/show_bug.cgi?id=1045327 Issue Tracking  Third Party Advisory 
https://github.com/torvalds/linux/commit/5649645d725c73df4302428ee4e02c869248b4c5 Issue Tracking  Patch  Third Party Advisory 
https://patchwork.kernel.org/patch/9781573/ Issue Tracking  Patch  Vendor Advisory 
https://usn.ubuntu.com/3583-1/
https://usn.ubuntu.com/3583-2/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-15274
NVD Published Date:
10/11/2017
NVD Last Modified:
03/15/2018
Source:
MITRE