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-2024-21922HIGHA DLL hijacking vulnerability in AMD StoreMI™ could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary coEPSS 0.2%CVE-2024-21923HIGHIncorrect default permissions in AMD StoreMI™ could allow an attacker to achieve privilege escalation potentially resulting in arbitrary codEPSS 0.2%CVE-2023-31331LOWImproper access control in the DRTM firmware could allow a privileged attacker to perform multiple driver initializations, resulting in stacEPSS 0.2%CVE-2025-48505HIGHWeak permissions in the Vitis™ Unified installation path on local Windows machines could allow a low-privileged user to achieve privileged eEPSS 0.2%CVE-2023-31304LOWImproper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF)     to modify the PCIe® lanEPSS 0.2%CVE-2023-31326LOWUse of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driveEPSS 0.1%CVE-2023-31366LOWImproper input validation in AMD μProf could allow an attacker to perform a write to an invalid address, potentially resulting in denial of EPSS 0.1%CVE-2025-48515MEDIUMInsufficient parameter sanitization in AMD Secure Processor (ASP) Boot Loader could allow an attacker with access to SPIROM upgrade to overwEPSS 0.1%CVE-2024-36320HIGHInteger Overflow within atihdwt6.sys can allow a local attacker to cause out of bound read/write potentially leading to loss of confidentialEPSS 0.1%CVE-2025-48518MEDIUMImproper input validation in AMD Graphics Driver could allow a local attacker to write out of bounds, potentially resulting in loss of integEPSS 0.1%CVE-2023-20513LOWAn insufficient bounds check in PMFW (Power Management Firmware) may allow an attacker to utilize a malicious VF (virtualization function) tEPSS 0.1%CVE-2024-36319MEDIUMDebug code left active in AMD's Video Decoder Engine Firmware (VCN FW) could allow a attacker to submit a maliciously crafted command causinEPSS 0.1%CVE-2021-26387LOWInsufficient access controls in ASP kernel may allow a privileged attacker with access to AMD signing keys and the BIOS menu or UEFI shell tEPSS 0.1%CVE-2025-54517HIGHOut of bounds write in AMD AMDGV_CMD_GET_DIAG_DATA ioctl handler could allow a local user to escalate privileges via remote code execution.EPSS 0.1%CVE-2025-48503HIGHA DLL hijacking vulnerability in the AMD Software Installer could allow an attacker to achieve privilege escalation potentially resulting inEPSS 0.1%CVE-2025-61969HIGHIncorrect permission assignment in AMD µProf may allow a local user-privileged attacker to achieve privilege escalation, potentially resultiEPSS 0.1%CVE-2021-26368—Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to unEPSS 0.1%CVE-2023-20509MEDIUMAn insufficient DRAM address validation in PMFW may allow a privileged attacker to perform a DMA read from an invalid DRAM address to SRAM, EPSS 0.1%CVE-2025-54502HIGHIncorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (EPSS 0.1%CVE-2023-20510MEDIUMAn insufficient DRAM address validation in PMFW may allow a privileged attacker to read from an invalid DRAM address to SRAM, potentially reEPSS 0.1%