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Alpine: multiple xen packages: security update to 4.19.2-r1

medium Tenable Self-Hosted Container Security Plugin ID 427726

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution for
 some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via
 local access. (CVE-2024-28956)

See Also

https://security.alpinelinux.org/vuln/CVE-2024-28956

Plugin Details

Severity: Medium

ID: 427726

Version: Revision 1.10

Type: Local

Published: 5/20/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 6

Percentile: 96.73

CVSS v2

Risk Factor: Low

Base Score: 3.8

Temporal Score: 2.8

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

CVSS Score Source: CVE-2024-28956

CVSS v3

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 4.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.7

Threat Score: 1.9

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 5/12/2025

Reference Information

CVE: CVE-2024-28956