Detections
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Echo: linux: security update to 6.4.4-1

medium Tenable Cloud Security Plugin ID 464191

Description

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

 - An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/scr24x_cs.c has a race
 condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while
 calling open(), aka a race condition between scr24x_open() and scr24x_remove(). (CVE-2022-44034)

Solution

Update the linux library and its related packages to version 6.4.4-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2022-44034

Plugin Details

Severity: Medium

ID: 464191

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

CVSS v2

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 4.6

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

CVSS Score Source: CVE-2022-44034

CVSS v3

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5.6

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/15/2025

Vulnerability Publication Date: 10/30/2022

Reference Information

CVE: CVE-2022-44034