🛡️ CVE-2022-23824
🟡 CVSS 5.5 — Medium
✅ No Known Exploit NVD
5.5
CVSS Score
0 Low4 Medium7 High9 Critical10
Description
IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
Details
Severity
MEDIUM
CVSS Score
5.5
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
N/A
Public Exploit
✅ No
Source
NVD
Published
2022-11-09
Updated
2026-06-08
Modified
2024-11-21
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| a10-9600p-firmware | — | — |
| a10-9630p-firmware | — | — |
| a12-9700p-firmware | — | — |
| a12-9730p-firmware | — | — |
| a4-9120-firmware | — | — |
| a6-9210-firmware | — | — |
| a6-9220-firmware | — | — |
| a6-9220c-firmware | — | — |
| a9-9410-firmware | — | — |
| a9-9420-firmware | — | — |
| athlon-gold-3150u-firmware | — | — |
| athlon-silver-3050u-firmware | — | — |
| athlon-x4-750-firmware | — | — |
| athlon-x4-760k-firmware | — | — |
| athlon-x4-830-firmware | — | — |
| athlon-x4-835-firmware | — | — |
| athlon-x4-840-firmware | — | — |
| athlon-x4-845-firmware | — | — |
| athlon-x4-860k-firmware | — | — |
| athlon-x4-870k-firmware | — | — |
| athlon-x4-880k-firmware | — | — |
| athlon-x4-940-firmware | — | — |
| athlon-x4-950-firmware | — | — |
| athlon-x4-970-firmware | — | — |
| epyc-7001-firmware | — | — |
| epyc-7002-firmware | — | — |
| epyc-7003-firmware | — | — |
| epyc-7251-firmware | — | — |
| epyc-7252-firmware | — | — |
| epyc-7261-firmware | — | — |
| epyc-7262-firmware | — | — |
| epyc-7272-firmware | — | — |
| epyc-7281-firmware | — | — |
| epyc-7282-firmware | — | — |
| epyc-72f3-firmware | — | — |
| epyc-7301-firmware | — | — |
| epyc-7302-firmware | — | — |
| epyc-7302p-firmware | — | — |
| epyc-7313-firmware | — | — |
| epyc-7313p-firmware | — | — |
| epyc-7343-firmware | — | — |
| epyc-7351-firmware | — | — |
| epyc-7351p-firmware | — | — |
| epyc-7352-firmware | — | — |
| epyc-7371-firmware | — | — |
| epyc-7373x-firmware | — | — |
| epyc-7401-firmware | — | — |
| epyc-7401p-firmware | — | — |
| epyc-7402-firmware | — | — |
| epyc-7402p-firmware | — | — |
| epyc-7413-firmware | — | — |
| epyc-7443-firmware | — | — |
| epyc-7443p-firmware | — | — |
| epyc-7451-firmware | — | — |
| epyc-7452-firmware | — | — |
| epyc-7473x-firmware | — | — |
| epyc-74f3-firmware | — | — |
| epyc-7501-firmware | — | — |
| epyc-7502-firmware | — | — |
| epyc-7502p-firmware | — | — |
| epyc-7513-firmware | — | — |
| epyc-7532-firmware | — | — |
| epyc-7542-firmware | — | — |
| epyc-7543-firmware | — | — |
| epyc-7543p-firmware | — | — |
| epyc-7551-firmware | — | — |
| epyc-7551p-firmware | — | — |
| epyc-7552-firmware | — | — |
| epyc-7573x-firmware | — | — |
| epyc-75f3-firmware | — | — |
| epyc-7601-firmware | — | — |
| epyc-7642-firmware | — | — |
| epyc-7643-firmware | — | — |
| epyc-7662-firmware | — | — |
| epyc-7663-firmware | — | — |
| epyc-7702-firmware | — | — |
| epyc-7713-firmware | — | — |
| epyc-7713p-firmware | — | — |
| epyc-7742-firmware | — | — |
| epyc-7763-firmware | — | — |
| epyc-7773x-firmware | — | — |
| epyc-7f32-firmware | — | — |
| epyc-7f52-firmware | — | — |
| epyc-7f72-firmware | — | — |
| epyc-7h12-firmware | — | — |
| fedora | — | — |
| ryzen-3-2200u-firmware | — | — |
| ryzen-3-2300u-firmware | — | — |
| ryzen-3-3100-firmware | — | — |
| ryzen-3-3200u-firmware | — | — |
| ryzen-3-3250u-firmware | — | — |
| ryzen-3-3300g-firmware | — | — |
| ryzen-3-3300u-firmware | — | — |
| ryzen-3-3300x-firmware | — | — |
| ryzen-3-4300g-firmware | — | — |
| ryzen-3-4300ge-firmware | — | — |
| ryzen-3-4300u-firmware | — | — |
| ryzen-3-5125c-firmware | — | — |
| ryzen-3-5400u-firmware | — | — |
| ryzen-3-5425c-firmware | — | — |
| ryzen-3-5425u-firmware | — | — |
| ryzen-5-2500u-firmware | — | — |
| ryzen-5-2600-firmware | — | — |
| ryzen-5-2600h-firmware | — | — |
| ryzen-5-2600x-firmware | — | — |
| ryzen-5-2700-firmware | — | — |
| ryzen-5-2700x-firmware | — | — |
| ryzen-5-3400g-firmware | — | — |
| ryzen-5-3450g-firmware | — | — |
| ryzen-5-3500u-firmware | — | — |
| ryzen-5-3550h-firmware | — | — |
| ryzen-5-3580u-firmware | — | — |
| ryzen-5-3600-firmware | — | — |
| ryzen-5-3600x-firmware | — | — |
| ryzen-5-3600xt-firmware | — | — |
| ryzen-5-4500u-firmware | — | — |
| ryzen-5-4600g-firmware | — | — |
| ryzen-5-4600ge-firmware | — | — |
| ryzen-5-4600h-firmware | — | — |
| ryzen-5-4600u-firmware | — | — |
| ryzen-5-5560u-firmware | — | — |
| ryzen-5-5600h-firmware | — | — |
| ryzen-5-5600hs-firmware | — | — |
| ryzen-5-5600u-firmware | — | — |
| ryzen-5-5625c-firmware | — | — |
| ryzen-5-5625u-firmware | — | — |
| ryzen-7-2700-firmware | — | — |
| ryzen-7-2700u-firmware | — | — |
| ryzen-7-2700x-firmware | — | — |
| ryzen-7-2800h-firmware | — | — |
| ryzen-7-3700u-firmware | — | — |
| ryzen-7-3700x-firmware | — | — |
| ryzen-7-3750h-firmware | — | — |
| ryzen-7-3780u-firmware | — | — |
| ryzen-7-3800x-firmware | — | — |
| ryzen-7-3800xt-firmware | — | — |
| ryzen-7-4700g-firmware | — | — |
| ryzen-7-4700ge-firmware | — | — |
| ryzen-7-4700u-firmware | — | — |
| ryzen-7-4800h-firmware | — | — |
| ryzen-7-4800u-firmware | — | — |
| ryzen-7-5800h-firmware | — | — |
| ryzen-7-5800hs-firmware | — | — |
| ryzen-7-5800u-firmware | — | — |
| ryzen-7-5825c-firmware | — | — |
| ryzen-7-5825u-firmware | — | — |
| ryzen-7-pro-3700u-firmware | — | — |
| ryzen-9-4900h-firmware | — | — |
| ryzen-9-5900hs-firmware | — | — |
| ryzen-9-5900hx-firmware | — | — |
| ryzen-9-5980hs-firmware | — | — |
| ryzen-9-5980hx-firmware | — | — |
| ryzen-threadripper-2920x-firmware | — | — |
| ryzen-threadripper-2950x-firmware | — | — |
| ryzen-threadripper-2970wx-firmware | — | — |
| ryzen-threadripper-2990wx-firmware | — | — |
| ryzen-threadripper-3960x-firmware | — | — |
| ryzen-threadripper-3970x-firmware | — | — |
| ryzen-threadripper-3990x-firmware | — | — |
| ryzen-threadripper-pro-3795wx-firmware | — | — |
| ryzen-threadripper-pro-3945wx-firmware | — | — |
| ryzen-threadripper-pro-3955wx-firmware | — | — |
| ryzen-threadripper-pro-3995wx-firmware | — | — |
| ryzen-threadripper-pro-5945wx-firmware | — | — |
| ryzen-threadripper-pro-5955wx-firmware | — | — |
| ryzen-threadripper-pro-5965wx-firmware | — | — |
| ryzen-threadripper-pro-5975wx-firmware | — | — |
| ryzen-threadripper-pro-5995wx-firmware | — | — |
| xen | — | — |
References
Mailing List, Mitigation, Patch, Third Party Advisory http://www.openwall.com/lists/oss-security/2022/11/10/2
Mitigation, Vendor Advisory https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1040
Mailing List, Mitigation, Patch, Third Party Advisory http://www.openwall.com/lists/oss-security/2022/11/10/2
Mitigation, Vendor Advisory https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1040
Similar Threats
- Medium CVE-2022-27672
- Medium CVE-2022-23824
- Medium CVE-2022-23825
- Medium CVE-2022-23823
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