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Status published
Medium
CVE-2022-29900
Mis-trained branch predictions for return instructions may allow arbitrary speculative...
Vulnerability Description
Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/
- https://www.debian.org/security/2022/dsa-5207
- https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html
- https://www.secpod.com/blog/retbleed-intel-and-amd-processor-information-disclosure-vulnerability/
- https://security.gentoo.org/glsa/202402-07
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Affected Vendor
Affected Software
AMD Processors
Vulnerable Versions:
Processor Some AMD Processors
Timeline
Official Publish:
July 12th, 2022
Last Modified:
November 20th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.