[ubuntu/lunar-updates] amd64-microcode 3.20220411.1ubuntu3.1 (Accepted)

Ubuntu Archive Robot ubuntu-archive-robot at lists.canonical.com
Tue Jul 25 13:59:12 UTC 2023


amd64-microcode (3.20220411.1ubuntu3.1) lunar-security; urgency=medium

  * SECURITY UPDATE: Zenbleed - information leak via speculative execution
    - amd-ucode/microcode_amd_fam17h.bin{.asc}: update AMD fam17h cpu
      microcode and signature for Zenbleed vulnerability
    - New microcodes:
      + Family=0x17 Model=0xa0 Stepping=0x00: Patch=0x08a00008 Length=3200 bytes
    - Updated microcodes:
      + Family=0x17 Model=0x31 Stepping=0x00: Patch=0x0830107a Length=3200 bytes
    - CVE-2023-20593

Date: 2023-07-25 04:47:08.245837+00:00
Changed-By: Alex Murray <alex.murray at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/amd64-microcode/3.20220411.1ubuntu3.1
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