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CVE-2017-15127

CVE-2017-15127

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

A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG).

CVSS 5.5 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • linux kernel before 4.13

    Versions
    • Linux kernel before 4.13: Affected

    No fix published

  • linux Debian:12

    Affected ranges
    • ECOSYSTEM: < 3.13.4-1

    Update to 3.13.4-1

  • linux Debian:13

    Affected ranges
    • ECOSYSTEM: < 3.13.4-1

    Update to 3.13.4-1

  • linux Debian:14

    Affected ranges
    • ECOSYSTEM: < 3.13.4-1

    Update to 3.13.4-1

  • linux-azure Ubuntu:16.04:LTS

    Versions
    • 4.11.0-1009.9
    • 4.11.0-1011.11
    • 4.11.0-1013.13
    • 4.11.0-1014.14
    • 4.11.0-1015.15
    • 4.11.0-1016.16
    Affected ranges
    • ECOSYSTEM: < 4.13.0-1005.7

    Update to 4.13.0-1005.7

Original sources

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