Epyc 7002 Firmware

epyc_7002_firmware

Vendor: Amd • 33 CVEs

CVEs (33)

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-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-2022-23824 3Amd FedoraprojectXen 169A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+166 more Nov 21, 2024 Nov 9, 2022 N/A· v4 5.5 MEDIUM· v3 N/A· v2 IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
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-2022-23825 4Amd DebianFedoraproject+1 more 126A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+123 more Nov 21, 2024 Jul 14, 2022 N/A· v4 6.5 MEDIUM· v3 2.1 LOW· v2 Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.
CVE-2022-29900 4Amd DebianFedoraproject+1 more 126A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+123 more Nov 21, 2024 Jul 12, 2022 N/A· v4 6.5 MEDIUM· v3 2.1 LOW· v2 Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.
CVE-2022-23823 1Amd 142A10 9600p Firmware A10 9630p FirmwareA12 9700p Firmware+139 more Nov 21, 2024 Jun 15, 2022 N/A· v4 6.5 MEDIUM· v3 4.0 MEDIUM· v2 A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure.
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.

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