Date: Wed, 09 Aug 2023 09:41:07 +0200 From: Alexander Leidinger <Alexander@Leidinger.net> To: Stefan Bethke <stb@lassitu.de>, <freebsd-security@freebsd.org> Subject: Re: Downfall microcode update Message-ID: <189d93e0238.2805.fa4b1493b064008fe79f0f905b8e5741@Leidinger.net> In-Reply-To: <E2A96C20-6F5D-42B0-A16D-BF70CBB6B99B@lassitu.de> References: <E2A96C20-6F5D-42B0-A16D-BF70CBB6B99B@lassitu.de>
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This is a multi-part message in MIME format. --189d93e03245ded2805a8ef6d0 Content-Type: text/plain; format=flowed; charset="us-ascii" Content-Transfer-Encoding: 8bit Hi, The real microcode is in sysutils/devcpu-data-intel and updated much more recently. You can load the microcode from loader, or from a rc.d service. Bye, Alexander. -- Send from a mobile device, please forgive brevity and misspellings. Am 9. August 2023 09:33:06 schrieb Stefan Bethke <stb@lassitu.de>: > https://downfall.page/#faq > > Apparently, Intel will be issuing a microcode update for this. What is the > recommended way to automatically apply these during boot? I see that I have > cpupdate-g20180513_4 installed, which appears to be maintained despite the > scarily old date in the version number :-) > https://www.freshports.org/sysutils/cpupdate/ > > The servers I'm concerned about are old enough to not receive BIOS updates > ever again. > > > Thanks, > Stefan > > -- > Stefan Bethke <stb@lassitu.de> Fon +49 151 14070811 --189d93e03245ded2805a8ef6d0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.= w3.org/TR/html4/loose.dtd"> <html> <body> <div dir=3D"auto"> <div dir=3D"auto">Hi, </div><div dir=3D"auto"><br></div><div dir=3D"au= to">The real microcode is in sysutils/devcpu-data-intel and updated much mo= re recently. </div><div dir=3D"auto"><br></div><div dir=3D"auto">You c= an load the microcode from loader, or from a rc.d service. </div><div = dir=3D"auto"><br></div><div dir=3D"auto">Bye, </div><div dir=3D"auto">= Alexander. </div><div dir=3D"auto"><br></div><div id=3D"aqm-signature"= dir=3D"auto" style=3D"color: black;"><div dir=3D"auto">-- </div><div = dir=3D"auto">Send from a mobile device, please forgive brevity and misspell= ings.</div></div><div dir=3D"auto"><br></div> <div id=3D"aqm-original" style=3D"color: black;"> <div dir=3D"auto">Am 9. August 2023 09:33:06 schrieb Stefan Bethke <stb@= lassitu.de>:</div> <div><br></div> <blockquote type=3D"cite" class=3D"gmail_quote" style=3D"margin: 0 0 0 0.75= ex; border-left: 1px solid #808080; padding-left: 0.75ex;"> <div dir=3D"auto">https://downfall.page/#faq</div>; <div dir=3D"auto"><br></div> <div dir=3D"auto">Apparently, Intel will be issuing a microcode update for = this. What is the recommended way to automatically apply these during boot?= I see that I have cpupdate-g20180513_4 installed, which appears to be main= tained despite the scarily old date in the version number :-) https://www.f= reshports.org/sysutils/cpupdate/</div> <div dir=3D"auto"><br></div> <div dir=3D"auto">The servers I'm concerned about are old enough to not rec= eive BIOS updates ever again.</div> <div dir=3D"auto"><br></div> <div dir=3D"auto"><br></div> <div dir=3D"auto">Thanks,</div> <div dir=3D"auto">Stefan</div> <div dir=3D"auto"><br></div> <div dir=3D"auto">--</div> <div dir=3D"auto">Stefan Bethke <stb@lassitu.de> Fon +49 151 1= 4070811</div> </blockquote> </div><div dir=3D"auto"><br></div> </div></body> </html> --189d93e03245ded2805a8ef6d0--
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