Hi, with the new pretty bad zenbleed vulnerability, how does microcode updates works in Qubes OS? Should I open an issue on GitHub to keep track about the progress by the team? I found a previous Discourse announcement in 2022 about a microcode update, so it seems Qubes OS will handle it through …

Yes, please, open an issue. It’s the good way.

The QubesOS team published : linux-firmware v20230625-147 (r4.2) opened 04:31PM - 24 Jul 23 UTC (UTC) [qubesos-bot] qubesos-bot r4.2-host-cur-test …

Thanks, I was writing the issue when you added the update :+1:

Actually, the issue to track the update for r4.1 is this one linux-firmware v20230625 (r4.1) opened 12:54AM - 21 Jul 23 UTC (UTC) [qubesos-bot] qubesos-bot …

Qubes OS Forum

Microcode update for zenbleed?

User Support General

deeplow July 25, 2023, 8:30am 6

QSB-090: Zenbleed (CVE-2023-20593, XSA-433) News

We have published Qubes Security Bulletin 090: Zenbleed (CVE-2023-20593, XSA-433). The text of this QSB and its accompanying cryptographic signatures are reproduced below. For an explanation of this announcement and instructions for authenticating this QSB, please see the end of this announcement. Qubes Security Bulletin 090 ---===[ Qubes Security Bulletin 090 ]===--- 2023-07-24 Zenbleed (CVE-2023-20593, XSA-433) User action requ…

show post in topic

Home
Categories
Guidelines
Terms of Service
Privacy Policy

Powered by Discourse, best viewed with JavaScript enabled