Security Advisory

CVE-2014-8086

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2014-10-13 10:00:00

Last updated 2024-08-06 13:10:50

Assigner mitre

State PUBLISHED

Description

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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