Vulnerabilidades em AMD

467 resultados
Análise Vexday

O portfólio de vulnerabilidades da AMD reúne 443 CVEs catalogadas, com 59 registros surgidos nos últimos 90 dias, indicando um ritmo de descoberta que merece acompanhamento contínuo. A taxa de exploração ativa está abaixo da média geral do catálogo, com zero entradas no CISA KEV, o que sugere pressão operacional imediata menor em comparação com outros fornecedores. No entanto, a CVE mais perigosa atualmente monitorada, CVE-2023-20588, apresenta o maior EPSS observado no conjunto (0,1241), sinalizando probabilidade não negligenciável de exploração e justificando priorização nas rotinas de patch. A falha mais frequente, CWE-20 (validação inadequada de entrada), reflete uma fragilidade estrutural recorrente no código, enquanto as 6 CVEs de severidade crítica e a existência de pelo menos uma prova de conceito pública reforçam a necessidade de gestão ativa mesmo sem exploração confirmada no momento.

CVE-2023-20578HIGHA TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow an attacker with ring0 privileges and access to the BIOS menu or UEFI shell to modify EPSS 0.1%CVE-2023-31313HIGHAn unintended proxy or intermediary in the AMD power management firmware (PMFW) could allow a privileged attacker to send malformed messagesEPSS 0.1%CVE-2025-29938HIGHAn unchecked return value within the AMD Platform Management Framework (PMF) could allow an attacker to write to an arbitrary memory addressEPSS 0.1%CVE-2025-29935HIGHAn out of bounds write within the AMD Platform Management Framework (PMF) could allow an attacker to execute arbitrary code at an elevated pEPSS 0.1%CVE-2025-66664MEDIUMInsufficient parameter sanitization in AMD Secure Processor (ASP) TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_IDEPSS 0.1%CVE-2026-0427MEDIUMImproper cleanup of shared register resources in GPU firmware could allow an admin-privileged attacker from a Guest Virtual machine (VM) to EPSS 0.1%CVE-2023-31309MEDIUMImproper validation in Power Management Firmware (PMFW) may allow an attacker with privileges to pass malformed workload arguments when expoEPSS 0.1%CVE-2025-0045MEDIUMImproper Input validation in the AMD Secure Processor (ASP) PCI driver may allow a local attacker to create a buffer overflow condition, potEPSS 0.1%CVE-2025-62628HIGHUnsafe OpenSSL initialization within some AMD optional tools may allow a local user-privileged attacker to inject a malicious DLL, potentialEPSS 0.1%CVE-2023-31324HIGHA Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global MemoEPSS 0.1%CVE-2023-20548HIGHA Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to corrupt memory resulting inEPSS 0.1%CVE-2025-54510MEDIUMA missing lock verification in AMD Secure Processor (ASP) firmware may permit a locally authenticated attacker with administrative privilegeEPSS 0.1%CVE-2024-36345MEDIUMImproper input validation in the AMD OverDrive (AOD) System Management Mode (SMM) module could allow a privileged attacker to perform an outEPSS 0.1%CVE-2024-36347MEDIUMImproper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicEPSS 0.1%CVE-2025-62624HIGHA heap-based buffer overflow in the ionic cloud driver for VMware ESXi could allow an attacker to achieve privilege escalation, potentially EPSS 0.1%CVE-2024-21962HIGHImproper Input Validation in the AMD RAID driver could allow an attacker to point to an arbitrary memory location potentially resulting in pEPSS 0.1%CVE-2025-48512HIGHIncorrect default permissions in the installation directory for the AMD general-purpose input/output controller (GPIO) could allow an attackEPSS 0.1%CVE-2026-0432HIGHIncorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalatiEPSS 0.1%CVE-2024-36332MEDIUMImproper isolation of GPU HW register space could allow a privileged attacker in malicious Guest Virtual Machine (VM) to perform unauthorizeEPSS 0.1%CVE-2025-48513MEDIUMUse of uninitialized resource within the AMD Platform Management Framework (PMF) could allow an attacker to read a uninitialized kernel memoEPSS 0.1%