CVE-2022-23824
Medium
Description
IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Xen
PublishedNov 9, 2022
First seenNov 9, 2022
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xen xen | No range specified | — |
| amd athlon_x4_750_firmware | No range specified | — |
| amd athlon_x4_760k_firmware | No range specified | — |
| amd athlon_x4_830_firmware | No range specified | — |
| amd athlon_x4_835_firmware | No range specified | — |
| amd athlon_x4_840_firmware | No range specified | — |
| amd athlon_x4_845_firmware | No range specified | — |
| amd athlon_x4_860k_firmware | No range specified | — |
| amd athlon_x4_870k_firmware | No range specified | — |
| amd athlon_x4_880k_firmware | No range specified | — |
| amd athlon_x4_940_firmware | No range specified | — |
| amd athlon_x4_950_firmware | No range specified | — |
| amd athlon_x4_970_firmware | No range specified | — |
| amd ryzen_threadripper_pro_3995wx_firmware | No range specified | — |
| amd ryzen_threadripper_pro_3795wx_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_pro_5955wx_firmware | No range specified | — |
| amd ryzen_threadripper_pro_5965wx_firmware | No range specified | — |
| amd ryzen_threadripper_pro_5945wx_firmware | No range specified | — |
| amd ryzen_threadripper_pro_5975wx_firmware | No range specified | — |
| amd ryzen_threadripper_pro_5995wx_firmware | No range specified | — |
| amd ryzen_threadripper_2990wx_firmware | No range specified | — |
| amd ryzen_threadripper_2970wx_firmware | No range specified | — |
| amd ryzen_threadripper_2950x_firmware | No range specified | — |
| amd ryzen_threadripper_2920x_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 a12-9700p_firmware | No range specified | — |
| amd a12-9730p_firmware | No range specified | — |
| amd a10-9600p_firmware | No range specified | — |
| amd a10-9630p_firmware | No range specified | — |
| amd a9-9410_firmware | No range specified | — |
| amd a9-9420_firmware | No range specified | — |
| amd a6-9210_firmware | No range specified | — |
| amd a6-9220_firmware | No range specified | — |
| amd a6-9220c_firmware | No range specified | — |
| amd a4-9120_firmware | No range specified | — |
| amd ryzen_3_2200u_firmware | No range specified | — |
| amd ryzen_3_2300u_firmware | No range specified | — |
| amd ryzen_5_2500u_firmware | No range specified | — |
| amd ryzen_5_2600_firmware | No range specified | — |
| amd ryzen_5_2600h_firmware | No range specified | — |
| amd ryzen_5_2600x_firmware | No range specified | — |
| amd ryzen_5_2700_firmware | No range specified | — |
| amd ryzen_5_2700x_firmware | No range specified | — |
| amd ryzen_7_2700_firmware | No range specified | — |
| amd ryzen_7_2700u_firmware | No range specified | — |
| amd ryzen_7_2700x_firmware | No range specified | — |
| amd ryzen_7_2800h_firmware | No range specified | — |
| amd ryzen_3_3100_firmware | No range specified | — |
| amd ryzen_3_3200u_firmware | No range specified | — |
| amd ryzen_3_3250u_firmware | No range specified | — |
| amd ryzen_3_3300g_firmware | No range specified | — |
| amd ryzen_3_3300u_firmware | No range specified | — |
| amd ryzen_3_3300x_firmware | No range specified | — |
| amd ryzen_5_3400g_firmware | No range specified | — |
| amd ryzen_5_3450g_firmware | No range specified | — |
| amd ryzen_5_3500u_firmware | No range specified | — |
| amd ryzen_5_3550h_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_3700u_firmware | No range specified | — |
| amd ryzen_7_3700x_firmware | No range specified | — |
| amd ryzen_7_3750h_firmware | No range specified | — |
| amd ryzen_7_3800x_firmware | No range specified | — |
| amd ryzen_7_3800xt_firmware | No range specified | — |
| amd ryzen_5_3580u_firmware | No range specified | — |
| amd ryzen_7_pro_3700u_firmware | No range specified | — |
| amd ryzen_7_3780u_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_9_4900h_firmware | No range specified | — |
| amd ryzen_7_4800u_firmware | No range specified | — |
| amd ryzen_7_4700u_firmware | No range specified | — |
| amd ryzen_7_4800h_firmware | No range specified | — |
| amd ryzen_5_4600u_firmware | No range specified | — |
| amd ryzen_5_4500u_firmware | No range specified | — |
| amd ryzen_5_4600h_firmware | No range specified | — |
| amd ryzen_3_4300u_firmware | No range specified | — |
| amd ryzen_9_5980hx_firmware | No range specified | — |
| amd ryzen_9_5980hs_firmware | No range specified | — |
| amd ryzen_7_5825u_firmware | No range specified | — |
| amd ryzen_9_5900hx_firmware | No range specified | — |
| amd ryzen_9_5900hs_firmware | No range specified | — |
| amd ryzen_7_5825c_firmware | No range specified | — |
| amd ryzen_7_5800h_firmware | No range specified | — |
| amd ryzen_5_5625u_firmware | No range specified | — |
| amd ryzen_7_5800hs_firmware | No range specified | — |
| amd ryzen_5_5625c_firmware | No range specified | — |
| amd ryzen_5_5600h_firmware | No range specified | — |
| amd ryzen_5_5600hs_firmware | No range specified | — |
| amd ryzen_7_5800u_firmware | No range specified | — |
| amd ryzen_5_5600u_firmware | No range specified | — |
| amd ryzen_5_5560u_firmware | No range specified | — |
| amd ryzen_3_5425u_firmware | No range specified | — |
| amd ryzen_3_5425c_firmware | No range specified | — |
| amd ryzen_3_5400u_firmware | No range specified | — |
| amd ryzen_3_5125c_firmware | No range specified | — |
| amd athlon_gold_3150u_firmware | No range specified | — |
| amd athlon_silver_3050u_firmware | No range specified | — |
| amd epyc_7001_firmware | No range specified | — |
| amd epyc_7251_firmware | No range specified | — |
| amd epyc_7261_firmware | No range specified | — |
| amd epyc_7281_firmware | No range specified | — |
| amd epyc_7301_firmware | No range specified | — |
| amd epyc_7351_firmware | No range specified | — |
| amd epyc_7351p_firmware | No range specified | — |
| amd epyc_7371_firmware | No range specified | — |
| amd epyc_7401_firmware | No range specified | — |
| amd epyc_7401p_firmware | No range specified | — |
| amd epyc_7451_firmware | No range specified | — |
| amd epyc_7501_firmware | No range specified | — |
| amd epyc_7551_firmware | No range specified | — |
| amd epyc_7551p_firmware | No range specified | — |
| amd epyc_7601_firmware | No range specified | — |
| amd epyc_7002_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_7302p_firmware | No range specified | — |
| amd epyc_7352_firmware | No range specified | — |
| amd epyc_7402_firmware | No range specified | — |
| amd epyc_7402p_firmware | No range specified | — |
| amd epyc_7452_firmware | No range specified | — |
| amd epyc_7502_firmware | No range specified | — |
| amd epyc_7502p_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_7f32_firmware | No range specified | — |
| amd epyc_7f52_firmware | No range specified | — |
| amd epyc_7f72_firmware | No range specified | — |
| amd epyc_7h12_firmware | No range specified | — |
| amd epyc_7773x_firmware | No range specified | — |
| amd epyc_7763_firmware | No range specified | — |
| amd epyc_7713p_firmware | No range specified | — |
| amd epyc_7713_firmware | No range specified | — |
| amd epyc_7663_firmware | No range specified | — |
| amd epyc_7643_firmware | No range specified | — |
| amd epyc_75f3_firmware | No range specified | — |
| amd epyc_7573x_firmware | No range specified | — |
| amd epyc_7543p_firmware | No range specified | — |
| amd epyc_7543_firmware | No range specified | — |
| amd epyc_7513_firmware | No range specified | — |
| amd epyc_74f3_firmware | No range specified | — |
| amd epyc_7473x_firmware | No range specified | — |
| amd epyc_7443p_firmware | No range specified | — |
| amd epyc_7443_firmware | No range specified | — |
| amd epyc_7413_firmware | No range specified | — |
| amd epyc_7373x_firmware | No range specified | — |
| amd epyc_7313_firmware | No range specified | — |
| amd epyc_7313p_firmware | No range specified | — |
| amd epyc_7343_firmware | No range specified | — |
| amd epyc_72f3_firmware | No range specified | — |
| amd epyc_7003_firmware | No range specified | — |
| fedoraproject fedora | 35, 37 | — |
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