p PatchFirst

CVE-2021-28216

CVE-2021-28216

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

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE.

CVSS 7.8 · High · EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • edk ii

    Versions
    • EDK II Master: Affected

    No fix published

  • edk2 Debian:12

    Affected ranges
    • ECOSYSTEM: < 2021.11~rc1-1

    Update to 2021.11~rc1-1

  • edk2 Debian:13

    Affected ranges
    • ECOSYSTEM: < 2021.11~rc1-1

    Update to 2021.11~rc1-1

  • edk2 Debian:14

    Affected ranges
    • ECOSYSTEM: < 2021.11~rc1-1

    Update to 2021.11~rc1-1

  • edk2 Ubuntu:Pro:16.04:LTS

    Versions
    • 0~20150106.5c2d456b-2
    • 0~20160104.c2a892d7-1
    • 0~20160408.ffea0a2c-2
    • 0~20160408.ffea0a2c-2ubuntu0.1
    • 0~20160408.ffea0a2c-2ubuntu0.2
    • 0~20160408.ffea0a2c-2ubuntu0.2+esm1
    • 0~20160408.ffea0a2c-2ubuntu0.2+esm3
    • 0~20160408.ffea0a2c-2ubuntu0.2+esm4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • edk2 Ubuntu:Pro:18.04:LTS

    Versions
    • 0~20170911.5dfba97c-1
    • 0~20171010.234dbcef-1
    • 0~20171027.76fd5a66-1
    • 0~20171205.a9212288-1
    • 0~20180105.0bc94c74-1
    • 0~20180205.c0d9813c-1
    • 0~20180205.c0d9813c-2
    • 0~20180205.c0d9813c-2ubuntu0.1
    • 0~20180205.c0d9813c-2ubuntu0.2
    • 0~20180205.c0d9813c-2ubuntu0.3
    • 0~20180205.c0d9813c-2ubuntu0.3+esm1
    • 0~20180205.c0d9813c-2ubuntu0.3+esm2
    • 0~20180205.c0d9813c-2ubuntu0.3+esm3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • edk2 Ubuntu:Pro:20.04:LTS

    Versions
    • 0~20190606.20d2e5a1-2ubuntu1
    • 0~20190828.37eef910-3
    • 0~20190828.37eef910-4
    • 0~20191122.bd85bf54-1
    • 0~20191122.bd85bf54-1ubuntu1
    • 0~20191122.bd85bf54-2
    • 0~20191122.bd85bf54-2ubuntu1
    • 0~20191122.bd85bf54-2ubuntu2
    • 0~20191122.bd85bf54-2ubuntu3
    • 0~20191122.bd85bf54-2ubuntu3.1
    • 0~20191122.bd85bf54-2ubuntu3.2
    • 0~20191122.bd85bf54-2ubuntu3.3
    • 0~20191122.bd85bf54-2ubuntu3.4
    • 0~20191122.bd85bf54-2ubuntu3.5
    • 0~20191122.bd85bf54-2ubuntu3.6
    • 0~20191122.bd85bf54-2ubuntu3.6+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

Check your server →