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CVE-2015-1420

CVE-2015-1420

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

Race condition in the handle_to_path function in fs/fhandle.c in the Linux kernel through 3.19.1 allows local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handle_bytes value of a file handle during the execution of this function.

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-ckt7-1

    Update to 3.16.7-ckt7-1

  • linux Debian:13

    Affected ranges
    • ECOSYSTEM: < 3.16.7-ckt7-1

    Update to 3.16.7-ckt7-1

  • linux Debian:14

    Affected ranges
    • ECOSYSTEM: < 3.16.7-ckt7-1

    Update to 3.16.7-ckt7-1

  • linux Ubuntu:14.04:LTS

    Versions
    • 3.11.0-12.19
    • 3.12.0-1.3
    • 3.12.0-2.5
    • 3.12.0-2.7
    • 3.12.0-3.8
    • 3.12.0-3.9
    • 3.12.0-4.10
    • 3.12.0-4.12
    • 3.12.0-5.13
    • 3.12.0-7.15
    • 3.13.0-1.16
    • 3.13.0-2.17
    • 3.13.0-3.18
    • 3.13.0-4.19
    • 3.13.0-5.20
    • 3.13.0-6.23
    • 3.13.0-7.25
    • 3.13.0-7.26
    • 3.13.0-8.27
    • 3.13.0-8.28
    • 3.13.0-10.30
    • 3.13.0-11.31
    • 3.13.0-12.32
    • 3.13.0-13.33
    • 3.13.0-14.34
    • 3.13.0-15.35
    • 3.13.0-16.36
    • 3.13.0-17.37
    • 3.13.0-18.38
    • 3.13.0-19.39
    • 3.13.0-19.40
    • 3.13.0-20.42
    • 3.13.0-21.43
    • 3.13.0-22.44
    • 3.13.0-23.45
    • 3.13.0-24.46
    • 3.13.0-24.47
    • 3.13.0-27.50
    • 3.13.0-29.53
    • 3.13.0-30.54
    • 3.13.0-30.55
    • 3.13.0-32.57
    • 3.13.0-33.58
    • 3.13.0-34.60
    • 3.13.0-35.62
    • 3.13.0-36.63
    • 3.13.0-37.64
    • 3.13.0-39.66
    • 3.13.0-40.69
    • 3.13.0-41.70
    • 3.13.0-43.72
    • 3.13.0-44.73
    • 3.13.0-45.74
    • 3.13.0-46.75
    • 3.13.0-46.76
    • 3.13.0-46.77
    • 3.13.0-46.79
    • 3.13.0-48.80
    • 3.13.0-49.81
    • 3.13.0-49.83
    • 3.13.0-51.84
    • 3.13.0-52.85
    • 3.13.0-52.86
    • 3.13.0-53.88
    • 3.13.0-53.89
    • 3.13.0-54.91
    • 3.13.0-55.92
    • 3.13.0-55.94
    Affected ranges
    • ECOSYSTEM: < 3.13.0-57.95

    Update to 3.13.0-57.95

  • linux-lts-utopic Ubuntu:14.04:LTS

    Versions
    • 3.16.0-25.33~14.04.2
    • 3.16.0-26.35~14.04.1
    • 3.16.0-28.37~14.04.1
    • 3.16.0-28.38~14.04.1
    • 3.16.0-29.39~14.04.1
    • 3.16.0-30.40~14.04.1
    • 3.16.0-31.41~14.04.1
    • 3.16.0-31.43~14.04.1
    • 3.16.0-33.44~14.04.1
    • 3.16.0-34.45~14.04.1
    • 3.16.0-34.47~14.04.1
    • 3.16.0-36.48~14.04.1
    • 3.16.0-37.49~14.04.1
    • 3.16.0-37.51~14.04.1
    • 3.16.0-38.52~14.04.1
    • 3.16.0-39.53~14.04.1
    • 3.16.0-40.54~14.04.1
    • 3.16.0-41.55~14.04.1
    • 3.16.0-41.57~14.04.1
    Affected ranges
    • ECOSYSTEM: < 3.16.0-43.58~14.04.1

    Update to 3.16.0-43.58~14.04.1

  • linux-lts-vivid Ubuntu:14.04:LTS

    Versions
    • 3.19.0-18.18~14.04.1
    • 3.19.0-20.20~14.04.1
    • 3.19.0-21.21~14.04.1
    Affected ranges
    • ECOSYSTEM: < 3.19.0-22.22~14.04.1

    Update to 3.19.0-22.22~14.04.1

Original sources

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