Xen in the Linux kernel, when running a guest on a host without hardware assisted paging (HAP), allows guest users to cause a denial of service (invalid pointer dereference and hypervisor crash) via the SAHF instruction.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T23:00:34.250Z

Reserved: 2011-06-15T00:00:00

Link: CVE-2011-2519

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2013-12-27T01:55:05.190

Modified: 2025-04-11T00:51:21.963

Link: CVE-2011-2519

cve-icon Redhat

Severity : Moderate

Publid Date: 2011-08-30T00:00:00Z

Links: CVE-2011-2519 - Bugzilla

cve-icon OpenCVE Enrichment

No data.