CVSS 3.1
6.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:NCVE-2021-26341
Medium (6.5) in amd. EPSS 0.3% chance of exploitation in the next 30 days.
Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
- CWE
- CWE-212
- Published
- Modified
- Record from
- the NVD, synced
Affected
- amd:a10-9600p_firmware
- amd:a10-9630p_firmware
- amd:a12-9700p_firmware
- amd:a12-9730p_firmware
- amd:a4-9120_firmware
- amd:a6-9210_firmware
- amd:a6-9220_firmware
- amd:a6-9220c_firmware
- amd:a9-9410_firmware
- amd:a9-9420_firmware
- amd:athlon_gold_3150ge_firmware
- amd:athlon_gold_3150u_firmware
- amd:athlon_gold_3450g_firmware
- amd:athlon_pro_300u_firmware
- amd:athlon_silver_3050ge_firmware
- amd:athlon_silver_3050u_firmware
- amd:athlon_x4_750_firmware
- amd:athlon_x4_760k_firmware
- amd:athlon_x4_830_firmware
- amd:athlon_x4_835_firmware
- amd:athlon_x4_840_firmware
- amd:athlon_x4_845_firmware
- amd:athlon_x4_860k_firmware
- amd:athlon_x4_870k_firmware
- amd:athlon_x4_880k_firmware
- amd:athlon_x4_940_firmware
- amd:athlon_x4_950_firmware
- amd:athlon_x4_970_firmware
- amd:epyc_7232p_firmware
- amd:epyc_7251_firmware
- amd:epyc_7252_firmware
- amd:epyc_7261_firmware
- amd:epyc_7262_firmware
- amd:epyc_7272_firmware
- amd:epyc_7281_firmware
- amd:epyc_7282_firmware
- amd:epyc_7301_firmware
- amd:epyc_7302_firmware
- amd:epyc_7302p_firmware
- amd:epyc_7351_firmware
- amd:epyc_7351p_firmware
- amd:epyc_7352_firmware
- amd:epyc_7371_firmware
- amd:epyc_7401_firmware
- amd:epyc_7401p_firmware
- amd:epyc_7402_firmware
- amd:epyc_7402p_firmware
- amd:epyc_7451_firmware
- amd:epyc_7452_firmware
- amd:epyc_7501_firmware