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CVE-2012-6036

CVE-2012-6036

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

The (1) memc_save_get_next_page, (2) tmemc_restore_put_page and (3) tmemc_restore_flush_page functions in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 do not check for negative id pools, which allows local guest OS users to cause a denial of service (memory corruption and host crash) or possibly execute arbitrary code via unspecified vectors. 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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