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Debian: CVE-2019-17343: xen -- security update

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Debian: CVE-2019-17343: xen -- security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
10/08/2019
Created
10/12/2019
Added
10/10/2019
Modified
02/10/2020

Description

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging incorrect use of the HVM physmap concept for PV domains.

Solution(s)

  • debian-upgrade-xen

References

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