Ubuntu
amd64-microcode package

  1. Bug #1850752
  2. Comment #0

Comment 0 for bug 1850752

Revision history for this message
Steve Beattie (sbeattie) wrote : Update amd64-microcode to 2019022 for 17h family

[Impact]

 * New microcode is available

[Test Case]

 * There is no testcase for new microcode, as it is unknown what has changed.

[Regression Potential]

 * New microcode is published without a changelog, thus it is unknown what it fixes or regresses,
   yet it is recommeded to upgrade it. The 17h family microcode has been updated

[Other Info]

 * https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=2b016afc348ba4b5fb2016ffcb2822f4a293da0c

This microcode update *may* address the Ryzen 3000 RDRAND bug, but it's not clear without any documentation.