Debian Security Advisory
DSA-4274-1 xen -- security update
- Date Reported:
- 16 Aug 2018
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2018-3620, CVE-2018-3646.
- More information:
This update provides mitigations for the
L1 Terminal Faultvulnerability affecting a range of Intel CPUs.
For additional information please refer to https://xenbits.xen.org/xsa/advisory-273.html. The microcode updates mentioned there are not yet available in a form distributable by Debian.
In addition two denial of service vulnerabilities have been fixed (XSA-268 and XSA-269).
For the stable distribution (stretch), these problems have been fixed in version 4.8.4+xsa273+shim4.10.1+xsa273-1+deb9u10.
We recommend that you upgrade your xen packages.
For the detailed security status of xen please refer to its security tracker page at: https://security-tracker.debian.org/tracker/xen