CVE-2017-8903

—

CVSS 3.0

8.8 high

EPSS

<1%p41

Published

May 11, 2017 (May 11, 2017)

Modified

Jun 17, 2026

Description

Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.

Vendors: xen
Products: xen
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news0 stories

No ingested article mentions this CVE yet.