Amd Ryzen 7 3700u Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Amd Ryzen 7 3700u Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (22)

• CVE-2022-23821 — CVSS 9.8 (critical): Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code…
• CVE-2021-26392 — CVSS 7.8 (high): Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with…
• CVE-2020-12931 — CVSS 7.8 (high): Improper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their privileges…
• CVE-2023-20555 — CVSS 7.8 (high): Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an…
• CVE-2020-12930 — CVSS 7.8 (high): Improper parameters handling in AMD Secure Processor (ASP) drivers may allow a privileged attacker to elevate their privileges potentially…
• CVE-2022-23815 — CVSS 7.5 (high): Improper bounds checking in APCB firmware may allow an attacker to perform an out of bounds write, corrupting the APCB entry, potentially…
• CVE-2022-23820 — CVSS 7.5 (high): Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code…
• CVE-2022-23823 — CVSS 6.5 (medium): A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to…
• CVE-2022-29900 — CVSS 6.5 (medium): Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-depend…
• CVE-2022-23825 — CVSS 6.5 (medium): Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information…
• CVE-2021-26390 — CVSS 6.2 (medium): A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity…
• CVE-2023-20579 — CVSS 6.0 (medium): Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections…
• CVE-2021-26367 — CVSS 5.7 (medium): A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an arbitrary address…
• CVE-2021-46778 — CVSS 5.6 (medium): Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”…
• CVE-2021-26393 — CVSS 5.5 (medium): Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with…
• CVE-2021-26354 — CVSS 5.5 (medium): Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory…
• CVE-2022-23824 — CVSS 5.5 (medium): IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information…
• CVE-2021-26371 — CVSS 5.5 (medium): 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…
• CVE-2021-26346 — CVSS 5.5 (medium): Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in…
• CVE-2022-27672 — CVSS 4.7 (medium): When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode…
• CVE-2021-26382 — CVSS 4.4 (medium): An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irrespective of…
• CVE-2023-20521 — CVSS 3.3 (low): TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification…