CVE-2021-26318

NameCVE-2021-26318
DescriptionA timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)

Notes

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1017
check details and if mitigation in microcode/kernel exists

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