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5 CVE

Critique 0 Élevée 2 Moyenne 2 Faible 1 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « AMD EPYC™ Embedded 3000 Series Processors » ✕
  1. CVE-2023-20577 7.4 Élevée

    AMD 2nd Gen AMD EPYC™ Processors · AMD 3rd Gen AMD EPYC™ Processors · AMD 4th Gen AMD EPYC™ Processors · AMD Instinct™ MI300A

    A heap overflow in SMM module may allow an attacker with access to a second vulnerability that enables writing to SPI flash, potentially resulting in arbitrary code execution.

  2. CVE-2024-36343 4.6 Moyenne

    AMD EPYC™ 4004 · AMD EPYC™ 4005 · AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics

    Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memory Segment (TSEG) memory region, potentially resulting in loss of confidentiality or integrity.

  3. CVE-2025-54518 7.0 Élevée

    AMD EPYC™ 7002 Series Processors · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics · AMD Ryzen™ 3000 Series Desktop Processors

    Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.

  4. CVE-2024-36345 4.6 Moyenne

    AMD EPYC™ 4004 · AMD EPYC™ 4005 · AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics

    Improper input validation in the AMD OverDrive (AOD) System Management Mode (SMM) module could allow a privileged attacker to perform an out-of-bounds read, potentially resulting in loss of confidentiality.

  5. CVE-2025-54505 2.0 Faible

    AMD EPYC™ 7001 Series Processors · AMD EPYC™ Embedded 3000 Series Processors

    A transient execution vulnerability within AMD CPUs may allow a local user-privileged attacker to leak data via the floating point divisor unit, potentially resulting in loss of confidentiality.