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Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990871)
medium Nessus Plugin ID 274986
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-2025-990871 advisory.In the Linux kernel, the following vulnerability has been resolved:
PCI: keystone: Fix if-statement expression in ks_pcie_quirk()
This code accidentally uses && where || was intended. It potentially results in a NULL dereference.
Thus, fix the if-statement expression to use the correct condition.
[kwilczynski: commit log]
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?ebbb0354
Plugin Details
Severity: Medium
ID: 274986
File Name: unity_linux_UTSA-2025-990871.nasl
Version: 1.1
Type: local
Published: 11/12/2025
Updated: 11/12/2025
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-2024-47756
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/cpu, Host/UOS-Server/release, Host/UOS-Server/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 11/12/2025
Vulnerability Publication Date: 10/21/2024
Reference Information
CVE: CVE-2024-47756