DEBIAN-CVE-2019-17348

DEBIAN-CVE-2019-17348 PUBLISHED CVSS 6.5 MEDIUM

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service because of an incompatibility between Process Context Identifiers (PCID) and shadow-pagetable switching.

Risk Scores

CVSS v3.1

6.5

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:13	xen	0, 0, 0
Debian:11	xen	0, 0, 0
Debian:12	xen	0, 0, 0
Debian:14	xen	0, 0, 0

Timeline

Oct 8, 2019 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2019-17348 advisory

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