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LIN9-6476 : Security Advisory - linux - CVE-2017-18202

Created: Feb 27, 2018    Updated: Dec 3, 2018
Resolved Date: Mar 15, 2018
Found In Version: 9.0.0.14
Fix Version: 9.0.0.15
Severity: Standard
Applicable for: Wind River Linux 9
Component/s: Kernel

Description

The __oom_reap_task_mm function in mm/oom_kill.c in the Linux kernel before 4.14.4 mishandles gather operations, which allows attackers to cause a denial of service (TLB entry leak or use-after-free) or possibly have unspecified other impact by triggering a copy_to_user call within a certain time window.

https://nvd.nist.gov/vuln/detail/CVE-2017-18202

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