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Fixed

SCP7-680 : Security Advisory - linux - CVE-2017-15951

Created: Oct 29, 2017    Updated: Sep 8, 2018
Resolved Date: Dec 4, 2017
Found In Version: 7.0.0.26
Fix Version: 7.0.0.27
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the negative state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls. 

https://nvd.nist.gov/vuln/detail/CVE-2017-15951

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