CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2023-20593
Medium (5.5) in amd. EPSS 5.1% chance of exploitation in the next 30 days.
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
Severity
- EPSS
- 5.1% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
- CWE
- CWE-209
- Published
- Modified
- Record from
- the NVD, synced
Affected
- amd:athlon_gold_7220u_firmware
- amd:epyc_7232p_firmware
- amd:epyc_7252_firmware
- amd:epyc_7262_firmware
- amd:epyc_7272_firmware
- amd:epyc_7282_firmware
- amd:epyc_7302_firmware
- amd:epyc_7302p_firmware
- amd:epyc_7352_firmware
- amd:epyc_7402_firmware
- amd:epyc_7402p_firmware
- amd:epyc_7452_firmware
- amd:epyc_7502_firmware
- amd:epyc_7502p_firmware
- amd:epyc_7532_firmware
- amd:epyc_7542_firmware
- amd:epyc_7552_firmware
- amd:epyc_7642_firmware
- amd:epyc_7662_firmware
- amd:epyc_7702_firmware
- amd:epyc_7702p_firmware
- amd:epyc_7742_firmware
- amd:epyc_7f32_firmware
- amd:epyc_7f52_firmware
- amd:epyc_7f72_firmware
- amd:epyc_7h12_firmware
- amd:ryzen_3_3100_firmware
- amd:ryzen_3_3300x_firmware
- amd:ryzen_3_4300g_firmware
- amd:ryzen_3_4300ge_firmware
- amd:ryzen_3_5300u_firmware
- amd:ryzen_3_7320u_firmware
- amd:ryzen_3_pro_4200g_firmware
- amd:ryzen_3_pro_4350g_firmware
- amd:ryzen_3_pro_4350ge_firmware
- amd:ryzen_3_pro_4450u_firmware
- amd:ryzen_5_3500_firmware
- amd:ryzen_5_3500x_firmware
- amd:ryzen_5_3600_firmware
- amd:ryzen_5_3600x_firmware
- amd:ryzen_5_3600xt_firmware
- amd:ryzen_5_4600g_firmware
- amd:ryzen_5_4600ge_firmware
- amd:ryzen_5_5500u_firmware
- amd:ryzen_5_7520u_firmware
- amd:ryzen_5_pro_4400g_firmware
- amd:ryzen_5_pro_4650g_firmware
- amd:ryzen_5_pro_4650ge_firmware
- amd:ryzen_7_3700x_firmware
- amd:ryzen_7_3800x_firmware