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fedoraFedoraFEDORA:F380C20BD46F
HistoryAug 16, 2023 - 1:22 a.m.

[SECURITY] Fedora 38 Update: microcode_ctl-2.1-55.1.fc38

2023-08-1601:22:33
lists.fedoraproject.org
17
microcode update
system boot
volatile

0.002 Low

EPSS

Percentile

51.1%

The microcode_ctl utility is a companion to the microcode driver written by Tigran Aivazian <tigran(a)aivazian.fsnet.co.uk>. The microcode update is volatile and needs to be uploaded on each system boot i.e. it doesn’t reflash your cpu permanently, reboot and it reverts back to the old microcode.

OSVersionArchitecturePackageVersionFilename
Fedora38anymicrocode_ctl< 2.1UNKNOWN