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Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987536)

medium Nessus Plugin ID 270966

Synopsis

The Unity Linux host is missing one or more security updates.

Description

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987536 advisory.

 In the Linux kernel, the following vulnerability has been resolved:

 scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()

 The error handling path of the probe releases a resource that is not freed in the remove function. In some cases, a ioremap() must be undone.

 Add the missing iounmap() call in the remove function.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected kernel package.

See Also

http://www.nessus.org/u?226d1c2d

http://www.nessus.org/u?9649c8a8

https://nvd.nist.gov/vuln/detail/CVE-2022-49095

Plugin Details

Severity: Medium

ID: 270966

File Name: unity_linux_UTSA-2025-987536.nasl

Version: 1.1

Type: local

Published: 10/21/2025

Updated: 10/21/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2022-49095

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

Required KB Items: Host/local_checks_enabled, Host/UOS-Server/release, Host/UOS-Server/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 10/15/2025

Vulnerability Publication Date: 2/26/2025

Reference Information

CVE: CVE-2022-49095