Security Advisory

CVE-2017-15299

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2017-10-14 21:00:00

Last updated 2024-08-05 19:50:16

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of add_key for a key that already exists but is uninstantiated, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted system call.

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