Epyc 7702p Firmware

epyc_7702p_firmware

Vendor: Amd • 69 CVEs

CVEs (69)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-26371 1Amd 128Amd 3015ce Firmware Amd 3015e FirmwareEpyc 7001 Firmware+125 more Jan 28, 2025 May 9, 2023 N/A· v4 5.5 MEDIUM· v3 N/A· v2 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.
CVE-2021-26356 1Amd 98Epyc 7001 Firmware Epyc 7002 FirmwareEpyc 7232p Firmware+95 more Jan 28, 2025 May 9, 2023 N/A· v4 7.4 HIGH· v3 N/A· v2 A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.
CVE-2021-26354 1Amd 152Amd 3015ce Firmware Amd 3015e FirmwareEpyc 7002 Firmware+149 more Jan 28, 2025 May 9, 2023 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be initialized to zero, potentially leading to a loss of integrity.
CVE-2022-27672 1Amd 165A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+162 more Apr 13, 2026 Mar 1, 2023 N/A· v4 4.7 MEDIUM· v3 N/A· v2 When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.
CVE-2023-20532 1Amd 50Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+47 more Apr 7, 2025 Jan 11, 2023 N/A· v4 5.3 MEDIUM· v3 N/A· v2 Insufficient input validation in the SMU may allow an attacker to improperly lock resources, potentially resulting in a denial of service.
CVE-2023-20531 1Amd 50Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+47 more Apr 7, 2025 Jan 11, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 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.
CVE-2023-20529 1Amd 50Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+47 more Apr 7, 2025 Jan 11, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 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.
CVE-2023-20528 1Amd 50Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+47 more Apr 7, 2025 Jan 11, 2023 N/A· v4 2.4 LOW· v3 N/A· v2 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.
CVE-2023-20527 1Amd 64Epyc 7001 Firmware Epyc 7002 FirmwareEpyc 7003 Firmware+61 more Apr 7, 2025 Jan 11, 2023 N/A· v4 6.5 MEDIUM· v3 N/A· v2 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.
CVE-2023-20525 1Amd 50Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+47 more Apr 7, 2025 Jan 11, 2023 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory outside the bounds of a mapped register potentially leading to a denial of service.
CVE-2023-20523 1Amd 50Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+47 more Apr 7, 2025 Jan 11, 2023 N/A· v4 5.7 MEDIUM· v3 N/A· v2 TOCTOU in the ASP may allow a physical attacker to write beyond the buffer bounds, potentially leading to a loss of integrity or denial of service.
CVE-2021-26403 1Amd 41Epyc 7001 Firmware Epyc 7002 FirmwareEpyc 7232p Firmware+38 more Apr 8, 2025 Jan 11, 2023 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Insufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potentially resulting in compromise of VM confidentiality.
CVE-2021-26402 1Amd 50Epyc 7002 Firmware Epyc 7003 FirmwareEpyc 7232p Firmware+47 more Apr 8, 2025 Jan 11, 2023 N/A· v4 7.1 HIGH· v3 N/A· v2 Insufficient bounds checking in ASP (AMD Secure Processor) firmware while handling BIOS mailbox commands, may allow an attacker to write partially-controlled data out-of-bounds to SMM or SEV-ES regions which may lead to...Show more Insufficient bounds checking in ASP (AMD Secure Processor) firmware while handling BIOS mailbox commands, may allow an attacker to write partially-controlled data out-of-bounds to SMM or SEV-ES regions which may lead to a potential loss of integrity and availability. Show less
CVE-2021-26398 1Amd 64Epyc 7001 Firmware Epyc 7002 FirmwareEpyc 7003 Firmware+61 more Apr 9, 2025 Jan 11, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execut...Show more Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execution. Show less
CVE-2021-26316 1Amd 147Athlon 3050ge Firmware Athlon 3150g FirmwareAthlon 3150ge Firmware+144 more Apr 9, 2025 Jan 11, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.
CVE-2021-46778 1Amd 179Athlon 3050ge Firmware Athlon 3150g FirmwareAthlon 3150ge Firmware+176 more Nov 21, 2024 Aug 10, 2022 N/A· v4 5.6 MEDIUM· v3 N/A· v2 Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the content...Show more Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the contention level on scheduler queues an attacker may potentially leak sensitive information.Show less
CVE-2021-46744 1Amd 99Epyc 7001 Firmware Epyc 7002 FirmwareEpyc 7003 Firmware+96 more Nov 21, 2024 May 11, 2022 N/A· v4 6.5 MEDIUM· v3 2.1 LOW· v2 An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by monitoring ciphertext values over time.
CVE-2021-26388 1Amd 106Epyc 7232p Firmware Epyc 7252 FirmwareEpyc 7262 Firmware+103 more Nov 21, 2024 May 11, 2022 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.
CVE-2021-26378 1Amd 83Epyc 7232p Firmware Epyc 7252 FirmwareEpyc 7262 Firmware+80 more Nov 21, 2024 May 11, 2022 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 Insufficient bound checks in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service.
CVE-2021-26376 1Amd 83Epyc 7232p Firmware Epyc 7252 FirmwareEpyc 7262 Firmware+80 more Nov 21, 2024 May 11, 2022 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 Insufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features potentially resulting in denial of resources and/or denial of service.

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