CVE-2019-17348
MEDIUM6.5EPSS 0.19%Published: 10/8/2019Modified: 4/28/2026
Also known as:ALPINE-CVE-2019-17348DEBIAN-CVE-2019-17348
Description
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.
Affected packages (2)
- Alpine/xenfrom 0, < 4.11.2-r0
- Debian/xenfrom 0, < 4.11.1+92-g6c33308a8d-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |