Detections
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Alpine: multiple xen packages: security update to 4.12.1-r0

medium Tenable Cloud Security Plugin ID 424703

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - 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. (CVE-2019-17349)

 - An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service
 (infinite loop) involving a compare-and-exchange operation. (CVE-2019-17350)

See Also

https://security.alpinelinux.org/vuln/CVE-2019-17349

https://security.alpinelinux.org/vuln/CVE-2019-17350

Plugin Details

Severity: Medium

ID: 424703

Version: Revision 1.8

Type: Local

Published: 4/4/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2019-17350

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 10/8/2019

Reference Information

CVE: CVE-2019-17349, CVE-2019-17350

IAVB: 2019-B-0079-S