Veille CVE

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15 CVE

  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-2023-20576 7.7 Élevée

    AMD Ryzen™ 3000 Series Desktop Processors · AMD Ryzen™ 5000 Series Desktop Processors · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics · AMD Ryzen™ 7000 Series Processors

    Insufficient Verification of Data Authenticity in AGESA™ may allow an attacker to update SPI ROM data potentially resulting in denial of service or privilege escalation.

  3. CVE-2023-20572 5.6 Moyenne

    AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics · AMD Ryzen™ 7030 Series Mobile processors with Radeon™ Graphics · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics

    An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing the input of an arbitrary message, potentially leading to a loss of data integrity.

  4. CVE-2021-46747 7.1 Élevée

    AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics · AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors

    Insufficient granularity of access control in ASP (AMD Secure Processor) may allow an attacker with an untrusted user space application to map sensitive SMN (System Management Network) apertures leading to a potential escalation of privileges.

  5. 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.

  6. CVE-2025-48516 6.9 Moyenne

    AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics

    Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.

  7. CVE-2024-21962 8.6 Élevée

    AMD EPYC™ 4005 Series Processors · AMD EPYC™ 4004 Series Processors · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics

    Improper Input Validation in the AMD RAID driver could allow an attacker to point to an arbitrary memory location potentially resulting in privilege escalation and arbitrary code execution.

  8. CVE-2026-0438 5.4 Moyenne

    AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7000 Series Desktop Processors · AMD Ryzen™ 9000HX Series Processors

    A System Management Mode (SMM) handler could perform a callout to code located in non-SMM/untrusted memory. A highly privileged attacker could, with active user interaction and under high complexity and present preconditions, trigger execution of attacker-controlled code in SMM, potentially compromising the system’s confidentiality, integrity, and availability.

  9. CVE-2026-0432 8.5 Élevée

    AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics

    Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.

  10. CVE-2025-48521 6.9 Moyenne

    AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Renoir") · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt R") · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Picasso") · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Phoenix")

    Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local attacker to trigger a Use-After-Free (UAF) condition, potentially resulting in a loss of platform integrity or crash.

  11. CVE-2025-48512 7.0 Élevée

    AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Renoir") · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt R") · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Picasso") · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Phoenix")

    Incorrect default permissions in the installation directory for the AMD general-purpose input/output controller (GPIO) could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.

  12. CVE-2025-0045 6.9 Moyenne

    AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics Ryzen™ 7035 Series Processors with Radeon™ Graphics · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics

    Improper Input validation in the AMD Secure Processor (ASP) PCI driver may allow a local attacker to create a buffer overflow condition, potentially resulting in a crash or denial of service

  13. 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.

  14. CVE-2025-62625 6.0 Moyenne

    AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics

    Improper privilege management in the KVM key download component could allow an attacker to swap tokens and download sensitive keys, potentially resulting in unauthorized access to privileged resources and loss of confidentiality.

  15. CVE-2025-62619 6.3 Moyenne

    AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics

    Missing authentication in the KVM key download endpoint could allow an unauthenticated attacker with knowledge of the exposed URL to retrieve sensitive keys, potentially leading to loss of confidentiality.