[Pkg-xen-devel] Bug#929996: xen: XSA-290: missing preemption in x86 PV page table unvalidation

[Salvatore Bonaccorso]

Source: xen
Version: 4.11.1+26-g87f51bf366-3
Severity: important
Tags: security upstream

Hi

As there are no CVE assigned for the recent XSAs to get a unique
identifier inside Debian for tracking I'm filling an individual bug for
this XSA. Please see

https://xenbits.xen.org/xsa/advisory-290.html

Please adjust affected versions as needed.

Regards,
Salvatore

-- System Information:
Debian Release: 10.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled