H Hyien Member Jun 18, 2021 94 2 13 34 Aug 2, 2023 #41 Does amd64-microcode 3.20230719.1 fix the issue? I installed this, rebooted and the zenbleed poc exploit no longer prints strings.
Does amd64-microcode 3.20230719.1 fix the issue? I installed this, rebooted and the zenbleed poc exploit no longer prints strings.
aaron Proxmox Staff Member Staff member Jun 3, 2019 3,956 855 168 Aug 2, 2023 #42 Hyien said: Does amd64-microcode 3.20230719.1 fix the issue? Click to expand... see: aaron said: If you need it quickly and your vendor does not provide a newer BIOS with current µcode updates, a recent version is available in Debian unstable (3.20230719.1): https://packages.debian.org/search?...hon=names&suite=all§ion=non-free-firmware Click to expand... Hyien said: I installed this, rebooted and the zenbleed poc exploit no longer prints strings. Click to expand... I would say that is a good indication that it worked.
Hyien said: Does amd64-microcode 3.20230719.1 fix the issue? Click to expand... see: aaron said: If you need it quickly and your vendor does not provide a newer BIOS with current µcode updates, a recent version is available in Debian unstable (3.20230719.1): https://packages.debian.org/search?...hon=names&suite=all§ion=non-free-firmware Click to expand... Hyien said: I installed this, rebooted and the zenbleed poc exploit no longer prints strings. Click to expand... I would say that is a good indication that it worked.
T TheMrg Active Member Aug 1, 2019 118 4 38 42 Aug 2, 2023 #43 What says cat /pro/cpuinfo as your microcode? https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1041863
What says cat /pro/cpuinfo as your microcode? https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1041863