CVSS: 6.7EPSS: 0%CPEs: 126EXPL: 0CVE-2023-20568
https://notcve.org/view.php?id=CVE-2023-20568
14 Nov 2023 — Improper signature verification of RadeonTM RX Vega M Graphics driver for Windows may allow an attacker with admin privileges to launch RadeonInstaller.exe without validating the file signature potentially leading to arbitrary code execution. La verificación inadecuada de la firma del controlador RadeonTM RX Vega M Graphics para Windows puede permitir que un atacante con privilegios de administrador inicie RadeonInstaller.exe sin validar la firma del archivo, lo que podría provocar la ejecución de código ar... • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003 • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 6.7EPSS: 0%CPEs: 126EXPL: 0CVE-2023-20567
https://notcve.org/view.php?id=CVE-2023-20567
14 Nov 2023 — Improper signature verification of RadeonTM RX Vega M Graphics driver for Windows may allow an attacker with admin privileges to launch AMDSoftwareInstaller.exe without validating the file signature potentially leading to arbitrary code execution. La verificación inadecuada de la firma del controlador RadeonTM RX Vega M Graphics para Windows puede permitir que un atacante con privilegios de administrador inicie AMDSoftwareInstaller.exe sin validar la firma del archivo, lo que podría provocar la ejecución de... • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003 • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 5.5EPSS: 0%CPEs: 126EXPL: 0CVE-2021-46748
https://notcve.org/view.php?id=CVE-2021-46748
14 Nov 2023 — Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service. Una verificación de límites insuficiente en el ASP (AMD Secure Processor) puede permitir que un atacante acceda a la memoria fuera de los límites de lo permitido para una TA (Trusted Application), lo que resulta en una posible denegación de servicio. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.5EPSS: 0%CPEs: 319EXPL: 0CVE-2023-20597
https://notcve.org/view.php?id=CVE-2023-20597
20 Sep 2023 — Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. La inicialización incorrecta de variables en el controlador DXE puede permitir que un usuario privilegiado filtre información sensible a través del acceso local. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4007 • CWE-665: Improper Initialization •
CVSS: 4.4EPSS: 0%CPEs: 381EXPL: 0CVE-2023-20594
https://notcve.org/view.php?id=CVE-2023-20594
20 Sep 2023 — Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. La inicialización incorrecta de variables en el controlador DXE puede permitir que un usuario privilegiado filtre información sensible a través del acceso local. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4007 • CWE-665: Improper Initialization •
CVSS: 7.8EPSS: 0%CPEs: 264EXPL: 0CVE-2023-20555
https://notcve.org/view.php?id=CVE-2023-20555
08 Aug 2023 — Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM. Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4003 • CWE-787: Out-of-bounds Write •
CVSS: 7.2EPSS: 0%CPEs: 244EXPL: 0CVE-2023-20589 – fTPM Voltage Fault Injection
https://notcve.org/view.php?id=CVE-2023-20589
08 Aug 2023 — An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4005 •
CVSS: 5.6EPSS: 0%CPEs: 301EXPL: 1CVE-2023-20569 – amd: Return Address Predictor vulnerability leading to information disclosure
https://notcve.org/view.php?id=CVE-2023-20569
08 Aug 2023 — A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure. Una vulnerabilidad de canal lateral en algunas de las CPU de AMD puede permitir que un atacante influya en la predicción de la dirección de retorno. Esto puede dar lugar a una ejecución especulativa en una dirección controlada por el atacante, lo que podría conducir a l... • http://www.openwall.com/lists/oss-security/2023/08/08/4 • CWE-203: Observable Discrepancy •
CVSS: 5.5EPSS: 0%CPEs: 256EXPL: 0CVE-2021-26371
https://notcve.org/view.php?id=CVE-2021-26371
09 May 2023 — A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure. A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 •
CVSS: 8.5EPSS: 0%CPEs: 108EXPL: 0CVE-2021-26365
https://notcve.org/view.php?id=CVE-2021-26365
09 May 2023 — Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents. Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 • CWE-125: Out-of-bounds Read •