Detections
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Alpine: multiple xen packages: security update to 4.18.0-r5

medium Tenable Self-Hosted Container Security Plugin ID 424701

Description

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

 - Information exposure through microarchitectural state after transient execution from some register files
 for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information
 disclosure via local access. (CVE-2023-28746)

 - A Speculative Race Condition (SRC) vulnerability that impacts modern CPU architectures supporting
 speculative execution (related to Spectre V1) has been disclosed. An unauthenticated attacker can exploit
 this vulnerability to disclose arbitrary data from the CPU using race conditions to access the speculative
 executable code paths. (CVE-2024-2193)

See Also

https://security.alpinelinux.org/vuln/CVE-2023-28746

https://security.alpinelinux.org/vuln/CVE-2024-2193

Plugin Details

Severity: Medium

ID: 424701

Version: Revision 1.5

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: High

Score: 7.1

Percentile: 98.47

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2023-28746

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 7/21/2021

Reference Information

CVE: CVE-2023-28746, CVE-2024-2193

IAVB: 2023-B-0090-S