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CVE-2014-8086

CVE-2014-8086

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 4.7 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • linux Debian:12

    Affected ranges
    • ECOSYSTEM: < 3.16.7-ckt2-1

    Update to 3.16.7-ckt2-1

  • linux Debian:13

    Affected ranges
    • ECOSYSTEM: < 3.16.7-ckt2-1

    Update to 3.16.7-ckt2-1

  • linux Debian:14

    Affected ranges
    • ECOSYSTEM: < 3.16.7-ckt2-1

    Update to 3.16.7-ckt2-1

  • linux-lts-utopic Ubuntu:14.04:LTS

    Versions
    • 3.16.0-25.33~14.04.2
    Affected ranges
    • ECOSYSTEM: < 3.16.0-26.35~14.04.1

    Update to 3.16.0-26.35~14.04.1

Original sources

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