[qubes-users] XSAs released on 2022-11-08

Dear Qubes Community, The [Xen Project](https://xenproject.org/) has released one or more [Xen security advisories (XSAs)](https://xenbits.xen.org/xsa/). The security of Qubes OS *is affected*. Therefore, *user action is required*. ## XSAs that DO affect the security of Qubes OS The following

[qubes-users] QSB-086: Speculative security issues on AMD CPUs (XSA-422)

Dear Qubes Community, We have just published [Qubes Security Bulletin (QSB) 086: Speculative security issues on AMD CPUs (XSA-422)](https://github.com/QubesOS/qubes-secpack/blob/master/QSBs/qsb-086-2022.txt). The text of this QSB is reproduced below. This QSB and its accompanying signatures wi