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Fixed

LIN10-2237 : Security Advisory - linux - CVE-2017-15299

Created: Oct 16, 2017    Updated: Dec 3, 2018
Resolved Date: Dec 20, 2017
Found In Version: 10.17.41.1
Fix Version: 10.17.41.3
Severity: Standard
Applicable for: Wind River Linux LTS 17
Component/s: Kernel

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.

https://nvd.nist.gov/vuln/detail/CVE-2017-15299

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