Alpine/xen: medium 5.5

An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a LoadExcl or StoreExcl operation.

Action: Upgrade xen to 4.12.1-r0 or later.

Affected

Fixed versions

Sources

• osv: ALPINE-CVE-2019-17349#Alpine:v3.13/xen
• https://security.alpinelinux.org/vuln/CVE-2019-17349

published 2019-10-08T01:15:11Z · modified 2026-09-21T06:17:52.498880694Z · JSON