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amd

ryzen_5_pro_2500u_firmware

4 known vulnerabilities · sorted by CVSS score

CVE-2021-26316
HIGH7.8

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.

amd / epyc_7h12_firmware+146
Local
Published Jan 11, 2023
CVE-2021-26341
MEDIUM6.5

Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.

amd / athlon_x4_940_firmware+125
Local
Published Mar 11, 2022
CVE-2021-26401
MEDIUM5.6

LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.

amd / athlon_x4_940_firmware+125
Local
Published Mar 11, 2022
CVE-2021-26339
MEDIUM5.5

A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential denial of service. AMD believes the specific code includes a specific x86 instruction sequence that would not be generated by compilers.

amd / epyc_7763_firmware+83
Local
Published May 11, 2022