CVE-2023-20593
Medium
Description
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Xen
PublishedJul 24, 2023
First seenJul 24, 2023
Weakness typeCWE-209CWE-209
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xen xen | 4.14.0, 4.15.0, 4.16.0, 4.17.0 | — |
| debian debian_linux | 10.0, 11.0, 12.0 | — |
| amd ryzen_3_3100_firmware | No range specified | — |
| amd ryzen_3_3300x_firmware | No range specified | — |
| amd ryzen_5_3500_firmware | No range specified | — |
| amd ryzen_5_3500x_firmware | No range specified | — |
| amd ryzen_5_3600_firmware | No range specified | — |
| amd ryzen_5_3600x_firmware | No range specified | — |
| amd ryzen_5_3600xt_firmware | No range specified | — |
| amd ryzen_7_3700x_firmware | No range specified | — |
| amd ryzen_7_3800x_firmware | No range specified | — |
| amd ryzen_7_3800xt_firmware | No range specified | — |
| amd ryzen_9_3900_firmware | No range specified | — |
| amd ryzen_9_3900x_firmware | No range specified | — |
| amd ryzen_9_3900xt_firmware | No range specified | — |
| amd ryzen_9_3950x_firmware | No range specified | — |
| amd ryzen_9_pro_3900_firmware | No range specified | — |
| amd ryzen_threadripper_pro_3995wx_firmware | No range specified | — |
| amd ryzen_threadripper_pro_3975wx_firmware | No range specified | — |
| amd ryzen_threadripper_pro_3955wx_firmware | No range specified | — |
| amd ryzen_threadripper_pro_3945wx_firmware | No range specified | — |
| amd ryzen_threadripper_3990x_firmware | No range specified | — |
| amd ryzen_threadripper_3970x_firmware | No range specified | — |
| amd ryzen_threadripper_3960x_firmware | No range specified | — |
| amd ryzen_7_4700g_firmware | No range specified | — |
| amd ryzen_7_4700ge_firmware | No range specified | — |
| amd ryzen_5_4600g_firmware | No range specified | — |
| amd ryzen_5_4600ge_firmware | No range specified | — |
| amd ryzen_3_4300g_firmware | No range specified | — |
| amd ryzen_3_4300ge_firmware | No range specified | — |
| amd ryzen_3_pro_4450u_firmware | No range specified | — |
| amd ryzen_3_pro_4350ge_firmware | No range specified | — |
| amd ryzen_3_pro_4350g_firmware | No range specified | — |
| amd ryzen_3_pro_4200g_firmware | No range specified | — |
| amd ryzen_5_pro_4650ge_firmware | No range specified | — |
| amd ryzen_5_pro_4650g_firmware | No range specified | — |
| amd ryzen_5_pro_4400g_firmware | No range specified | — |
| amd ryzen_7_pro_4750u_firmware | No range specified | — |
| amd ryzen_7_pro_4750ge_firmware | No range specified | — |
| amd ryzen_7_pro_4750g_firmware | No range specified | — |
| amd ryzen_7_5700u_firmware | No range specified | — |
| amd ryzen_5_5500u_firmware | No range specified | — |
| amd ryzen_3_5300u_firmware | No range specified | — |
| amd ryzen_5_7520u_firmware | No range specified | — |
| amd ryzen_3_7320u_firmware | No range specified | — |
| amd athlon_gold_7220u_firmware | No range specified | — |
| amd epyc_7232p_firmware | No range specified | — |
| amd epyc_7302p_firmware | No range specified | — |
| amd epyc_7402p_firmware | No range specified | — |
| amd epyc_7502p_firmware | No range specified | — |
| amd epyc_7702p_firmware | No range specified | — |
| amd epyc_7252_firmware | No range specified | — |
| amd epyc_7262_firmware | No range specified | — |
| amd epyc_7272_firmware | No range specified | — |
| amd epyc_7282_firmware | No range specified | — |
| amd epyc_7302_firmware | No range specified | — |
| amd epyc_7352_firmware | No range specified | — |
| amd epyc_7402_firmware | No range specified | — |
| amd epyc_7452_firmware | No range specified | — |
| amd epyc_7502_firmware | No range specified | — |
| amd epyc_7532_firmware | No range specified | — |
| amd epyc_7542_firmware | No range specified | — |
| amd epyc_7552_firmware | No range specified | — |
| amd epyc_7642_firmware | No range specified | — |
| amd epyc_7662_firmware | No range specified | — |
| amd epyc_7702_firmware | No range specified | — |
| amd epyc_7742_firmware | No range specified | — |
| amd epyc_7h12_firmware | No range specified | — |
| amd epyc_7f32_firmware | No range specified | — |
| amd epyc_7f52_firmware | No range specified | — |
| amd epyc_7f72_firmware | No range specified | — |
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