An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges because of an incompatibility between Process Context Identifiers (PCID) and TLB flushes.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-10-08T00:02:15

Updated: 2024-08-05T01:40:15.483Z

Reserved: 2019-10-07T00:00:00

Link: CVE-2019-17346

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-10-08T01:15:10.830

Modified: 2023-02-03T20:23:16.487

Link: CVE-2019-17346

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-03-05T00:00:00Z

Links: CVE-2019-17346 - Bugzilla