CVE-2022-29900
Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.
- Score
- CVSS 3.1 6.5 Medium
- Status
- Modified - psirt@amd.com
- Published
- 2022-07-12
- Last modified
- 2024-11-20
- Weaknesses
- CWE-212
Affected products
- 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)
- Amd Processors (Amd)
- Athlon Gold 3150u 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 7001 Firmware (Amd)
- Epyc 7002 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 (Amd)
- Epyc 7502 Firmware (Amd)
- Epyc 7502p Firmware (Amd)
- Epyc 7532 Firmware (Amd)
- Epyc 7542 Firmware (Amd)
- Epyc 7551 Firmware (Amd)
- Epyc 7551p Firmware (Amd)
- Epyc 7552 Firmware (Amd)
- Epyc 7601 Firmware (Amd)
- Epyc 7642 Firmware (Amd)
- Epyc 7662 Firmware (Amd)
- Epyc 7702 Firmware (Amd)
- Epyc 7742 Firmware (Amd)
- Epyc 7f32 Firmware (Amd)
- Epyc 7f52 Firmware (Amd)
- Epyc 7f72 Firmware (Amd)
- Epyc 7h12 Firmware (Amd)
- Ryzen 3 2200u Firmware (Amd)
- Ryzen 3 2300u Firmware (Amd)
- Ryzen 3 3100 Firmware (Amd)
- Ryzen 3 3200u Firmware (Amd)
- Ryzen 3 3250u Firmware (Amd)
- Ryzen 3 3300g Firmware (Amd)
- Ryzen 3 3300u Firmware (Amd)
- Ryzen 3 3300x Firmware (Amd)
- Ryzen 3 4300g Firmware (Amd)
- Ryzen 3 4300ge Firmware (Amd)
- Ryzen 3 4300u Firmware (Amd)
- Ryzen 5 2500u Firmware (Amd)
- Ryzen 5 2600 Firmware (Amd)
- Ryzen 5 2600h Firmware (Amd)
- Ryzen 5 2600x Firmware (Amd)
- Ryzen 5 2700 Firmware (Amd)
- Ryzen 5 2700x Firmware (Amd)
- Ryzen 5 3400g Firmware (Amd)
- Ryzen 5 3450g Firmware (Amd)
- Ryzen 5 3500u Firmware (Amd)
- Ryzen 5 3550h Firmware (Amd)
- Ryzen 5 3600 Firmware (Amd)
- Ryzen 5 3600x Firmware (Amd)
- Ryzen 5 3600xt Firmware (Amd)
- Ryzen 5 4500u Firmware (Amd)
- Ryzen 5 4600g Firmware (Amd)
- Ryzen 5 4600ge Firmware (Amd)
- Ryzen 5 4600h Firmware (Amd)
- Ryzen 5 4600u Firmware (Amd)
- Ryzen 7 2700 Firmware (Amd)
- Ryzen 7 2700u Firmware (Amd)
- Ryzen 7 2700x Firmware (Amd)
- Ryzen 7 2800h Firmware (Amd)
- Ryzen 7 3700u Firmware (Amd)
- Ryzen 7 3700x Firmware (Amd)
- Ryzen 7 3750h Firmware (Amd)
References
- https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNAN…
- https://security.gentoo.org/glsa/202402-07
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037
- https://www.debian.org/security/2022/dsa-5207
- https://www.secpod.com/blog/retbleed-intel-and-amd-processor-information-disclosure-vulnerability/
