Wind River Support Network


LIN7-2061 : Security Advisory - linux - CVE-2014-8086

Created: Nov 28, 2014    Updated: Sep 8, 2018
Resolved Date: Feb 10, 2015
Found In Version: 7.0
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel


Race condition in the ext4_file_write_iter function in fs/ext4/file.c in the Linux kernel through 3.17 allows local users to cause a denial of service (file unavailability) via a combination of a write action and an F_SETFL fcntl operation for the O_DIRECT flag.

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