DEBIAN-CVE-2018-19964

DEBIAN-CVE-2018-19964 PUBLISHED CVSS 6.5 MEDIUM

An issue was discovered in Xen 4.11.x allowing x86 guest OS users to cause a denial of service (host OS hang) because the p2m lock remains unavailable indefinitely in certain error conditions.

Risk Scores

CVSS v3.0

6.5

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected Products

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

Timeline

Dec 8, 2018 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2018-19964 advisory

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