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CVE-2012-6031

CVE-2012-6031

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

The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host crash) via unspecified vectors related to a spinlock being held in the "bad_copy error path." NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.

EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • xen Debian:12

    Affected ranges
    • ECOSYSTEM: < 4.1.4-1

    Update to 4.1.4-1

  • xen Debian:13

    Affected ranges
    • ECOSYSTEM: < 4.1.4-1

    Update to 4.1.4-1

  • xen Debian:14

    Affected ranges
    • ECOSYSTEM: < 4.1.4-1

    Update to 4.1.4-1

Original sources

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