CVSS: 9.0EPSS: 0%CPEs: 96EXPL: 0CVE-2021-46769
https://notcve.org/view.php?id=CVE-2021-46769
09 May 2023 — Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to execute arbitrary DMA copies, which can lead to code execution. Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to execute arbitrary DMA copies, which can lead to code execution. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 96EXPL: 0CVE-2021-46764
https://notcve.org/view.php?id=CVE-2021-46764
09 May 2023 — Improper validation of DRAM addresses in SMU may allow an attacker to overwrite sensitive memory locations within the ASP potentially resulting in a denial of service. Improper validation of DRAM addresses in SMU may allow an attacker to overwrite sensitive memory locations within the ASP potentially resulting in a denial of service. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 96EXPL: 0CVE-2021-46763
https://notcve.org/view.php?id=CVE-2021-46763
09 May 2023 — Insufficient input validation in the SMU may enable a privileged attacker to write beyond the intended bounds of a shared memory buffer potentially leading to a loss of integrity. Insufficient input validation in the SMU may enable a privileged attacker to write beyond the intended bounds of a shared memory buffer potentially leading to a loss of integrity. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 • CWE-787: Out-of-bounds Write •
CVSS: 9.4EPSS: 0%CPEs: 96EXPL: 0CVE-2021-46762
https://notcve.org/view.php?id=CVE-2021-46762
09 May 2023 — Insufficient input validation in the SMU may allow an attacker to corrupt SMU SRAM potentially leading to a loss of integrity or denial of service. Insufficient input validation in the SMU may allow an attacker to corrupt SMU SRAM potentially leading to a loss of integrity or denial of service. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 • CWE-20: Improper Input Validation •
CVSS: 10.0EPSS: 0%CPEs: 96EXPL: 0CVE-2021-26379
https://notcve.org/view.php?id=CVE-2021-26379
09 May 2023 — Insufficient input validation of mailbox data in the SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially leading to a loss of integrity and privilege escalation. Insufficient input validation of mailbox data in the SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially leading to a loss of integrity and privilege escalation. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 •
CVSS: 5.3EPSS: 0%CPEs: 100EXPL: 0CVE-2023-20532
https://notcve.org/view.php?id=CVE-2023-20532
10 Jan 2023 — Insufficient input validation in the SMU may allow an attacker to improperly lock resources, potentially resulting in a denial of service. Una validación de entrada insuficiente en la SMU puede permitir que un atacante bloquee recursos incorrectamente, lo que podría provocar una denegación de servicio. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 100EXPL: 0CVE-2023-20531
https://notcve.org/view.php?id=CVE-2023-20531
10 Jan 2023 — Insufficient bound checks in the SMU may allow an attacker to update the SRAM from/to address space to an invalid value potentially resulting in a denial of service. Las comprobaciones limitadas insuficientes en la SMU pueden permitir que un atacante actualice la SRAM desde/hacia el espacio de direcciones a un valor no válido, lo que podría provocar una denegación de servicio. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.8EPSS: 0%CPEs: 100EXPL: 0CVE-2023-20529
https://notcve.org/view.php?id=CVE-2023-20529
10 Jan 2023 — Insufficient bound checks in the SMU may allow an attacker to update the from/to address space to an invalid value potentially resulting in a denial of service. Las comprobaciones limitadas insuficientes en la SMU pueden permitir que un atacante actualice el espacio de direcciones desde/hasta a un valor no válido, lo que podría provocar una denegación de servicio. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 2.4EPSS: 0%CPEs: 100EXPL: 0CVE-2023-20528
https://notcve.org/view.php?id=CVE-2023-20528
10 Jan 2023 — Insufficient input validation in the SMU may allow a physical attacker to exfiltrate SMU memory contents over the I2C bus potentially leading to a loss of confidentiality. Una validación de entrada insuficiente en la SMU puede permitir que un atacante físico extraiga el contenido de la memoria de la SMU a través del bus I2C, lo que podría provocar una pérdida de confidencialidad. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 • CWE-20: Improper Input Validation •
CVSS: 6.8EPSS: 0%CPEs: 128EXPL: 0CVE-2023-20527
https://notcve.org/view.php?id=CVE-2023-20527
10 Jan 2023 — Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds, potentially leading to a denial-of-service. Una validación inadecuada de la entrada del sistema en el cargador de arranque ASP puede permitir que un atacante privilegiado lea la memoria fuera de los límites, lo que podría provocar una denegación de servicio. • https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 • CWE-20: Improper Input Validation •