HIGH🇵🇱 Wersja polska

CVE-2021-46755

CVSS 7.5v3.1pub. 2023-05-09upd. 2025-01-28

Failure to unmap certain SysHub mappings in error paths of the ASP (AMD Secure Processor) bootloader may allow an attacker with a malicious bootloader to exhaust the SysHub resources resulting in a potential denial of service.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  • Amd Ryzen 3100

    HW
    Amd
    all versions

  • Amd Ryzen 3100 Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3300x

    HW
    Amd
    all versions

  • Amd Ryzen 3300x Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3500

    HW
    Amd
    all versions

  • Amd Ryzen 3500 Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3500x

    HW
    Amd
    all versions

  • Amd Ryzen 3500x Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3600

    HW
    Amd
    all versions

  • Amd Ryzen 3600 Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3600x

    HW
    Amd
    all versions

  • Amd Ryzen 3600x Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3600xt

    HW
    Amd
    all versions

  • Amd Ryzen 3600xt Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3800x

    HW
    Amd
    all versions

  • Amd Ryzen 3800x Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3800xt

    HW
    Amd
    all versions

  • Amd Ryzen 3800xt Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3900

    HW
    Amd
    all versions

  • Amd Ryzen 3900 Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3900x

    HW
    Amd
    all versions

  • Amd Ryzen 3900x Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3900xt

    HW
    Amd
    all versions

  • Amd Ryzen 3900xt Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 3950x

    HW
    Amd
    all versions

  • Amd Ryzen 3950x Firmware

    OS
    Amd
    comboam4pi_1.0.0.9comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 5500

    HW
    Amd
    all versions

  • Amd Ryzen 5500 Firmware

    OS
    Amd
    comboam4v2_pi_1.2.0.6comboam4_v2_pi_1.2.0.8

  • Amd Ryzen 5600

    HW
    Amd
    all versions

  • Amd Ryzen 5600 Firmware

    OS
    Amd
    comboam4v2_pi_1.2.0.6comboam4_v2_pi_1.2.0.8
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
DoS
CWE
References

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