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Affected Component
Analysis
grub
Exploitable
Name
CVE-2022-28735
Description
The GRUB2's shim_lock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28735Third Party Advisory
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28735Third Party Advisory
Analysis#
Vulnerability Ratings#
6.7
CVSSv31
7.8
CVSSv31
NaN
other