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ValdikSS/disable-reset-attack-mitigation.service

Last active February 14, 2020 19:15
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Disable Reset Attack Mitigation (Fedora 27)
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disable-reset-attack-mitigation.service
[Unit]
Description=Disable Reset Attack Mitigation
[Service]
Type=oneshot
ExecStart=/usr/bin/chattr -i /sys/firmware/efi/efivars/MemoryOverwriteRequestControl-e20939be-32d4-41be-a150-897f85d49829
ExecStop=/bin/bash -c 'echo -ne "\x07\x00\x00\x00\x00" > /sys/firmware/efi/efivars/MemoryOverwriteRequestControl-e20939be-32d4-41be-a150-897f85d49829'
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
@out0xb2
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out0xb2 commented Feb 14, 2020

Why don't you like MOR ?
What is your threat model?

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@out0xb2 https://bugzilla.redhat.com/show_bug.cgi?id=1532058

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out0xb2 commented Feb 14, 2020

@out0xb2 https://bugzilla.redhat.com/show_bug.cgi?id=1532058

Working around a firmware issue, fair enough.

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