AMD Athlon Gold 3150g Firmware vulnerabilities

12 CVEs affecting AMD Athlon Gold 3150g Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-23815, published 2024-08-13.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2023-20588, published 2023-08-08. Medium severity, CVSS 5.5. EPSS: 11.2% chance of exploitation in the next 30 days. A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.
CVE-2021-46794, published 2023-05-09. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in…
CVE-2021-46749, published 2023-05-09. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in…
CVE-2023-20589, published 2023-08-08. Medium severity, CVSS 6.8. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2021-46754, published 2023-05-09. Critical severity, CVSS 9.1. EPSS: 0.6% chance of exploitation in the next 30 days. Insufficient input validation in the ASP (AMD Secure Processor) bootloader may allow an attacker with a compromised Uapp or ABL to coerce the bootloader into exposing sensitive information to the…
CVE-2021-46753, published 2023-05-09. Critical severity, CVSS 9.1. EPSS: 0.6% chance of exploitation in the next 30 days. Failure to validate the length fields of the ASP (AMD Secure Processor) sensor fusion hub headers may allow an attacker with a malicious Uapp or ABL to map the ASP sensor fusion hub region and…
CVE-2021-46792, published 2023-05-09. Medium severity, CVSS 5.9. EPSS: 0.4% chance of exploitation in the next 30 days. Time-of-check Time-of-use (TOCTOU) in the BIOS2PSP command may allow an attacker with a malicious BIOS to create a race condition causing the ASP bootloader to perform out-of-bounds SRAM reads…
CVE-2023-20555, published 2023-08-08. High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days. 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…
CVE-2021-46759, published 2023-05-09. Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days. Improper syscall input validation in AMD TEE (Trusted Execution Environment) may allow an attacker with physical access and control of a Uapp that runs under the bootloader to reveal the contents of…
CVE-2023-20521, published 2023-11-14. Medium severity, CVSS 5.7. EPSS: 0.3% chance of exploitation in the next 30 days. TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of…

Latest

CVE-2022-23815, published 2024-08-13. High severity, CVSS 8.2. EPSS: 0.2% chance of exploitation in the next 30 days. Improper bounds checking in APCB firmware may allow an attacker to perform an out of bounds write, corrupting the APCB entry, potentially leading to arbitrary code execution.
CVE-2021-26367, published 2024-08-13. Medium severity, CVSS 6.0. EPSS: 0.2% chance of exploitation in the next 30 days. A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an arbitrary address range for the TMR, potentially leading to a loss of integrity…