Detections
Analytics

Oracle Linux 9 : linux-firmware (ELSA-2023-5068)

critical Nessus Plugin ID 183884

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Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-5068 advisory.

 [20230516-999.27.git6c9e0ed5.el9]
 - Update firmware for qat_4xxx devices (Orabug: 35811008)

 [20230516-999.26.git6c9e0ed5.el9]
 - Run dracut -f in %posttrans instead of %post (Orabug: 35661938)
 - Drop latest AMD microcode commits to family 19 file to include Milan microcode but not Genoa (Orabug:
 35708511)

 [20230516-999.25.git6c9e0ed5.el9]
 - Add missing amd-ucode/ files to nano and core rpm (Orabug: 35642190)
 - Add posttrans scriptlet to reload microcode on AMD (Orabug: 35636951)
 - Recreate initramfs for AMD systems (Orabug: 35636951)

 [20230516-999.24.git6c9e0ed5.el7]
 - 8a07fa49 linux-firmware: Update AMD fam19h cpu microcode (Orabug: 35659485)

 [20230516-999.23.git6c9e0ed5.el9]
 - Firmware files need to be uncompressed for early kernel load to work
 - Resolves Zenbleed (Orabug: 35650345) {CVE-2023-20593}

Tenable has extracted the preceding description block directly from the Oracle 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 packages.

See Also

https://linux.oracle.com/errata/ELSA-2023-5068.html

Plugin Details

Severity: Critical

ID: 183884

File Name: oraclelinux_ELSA-2023-5068.nasl

Version: 1.3

Type: local

Agent: unix

Published: 10/25/2023

Updated: 11/2/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.6

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

CVSS Score Source: CVE-2023-20593

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.5

Threat Vector: CVSS:4.0/E:P

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:linux-firmware, p-cpe:/a:oracle:linux:iwl4965-firmware, p-cpe:/a:oracle:linux:liquidio-firmware, p-cpe:/a:oracle:linux:iwl3945-firmware, p-cpe:/a:oracle:linux:iwl1000-firmware, cpe:/o:oracle:linux:9, cpe:/o:oracle:linux:9:2:baseos_patch, p-cpe:/a:oracle:linux:iwl2000-firmware, p-cpe:/a:oracle:linux:netronome-firmware, p-cpe:/a:oracle:linux:iwl5000-firmware, p-cpe:/a:oracle:linux:libertas-usb8388-firmware, p-cpe:/a:oracle:linux:iwl2030-firmware, p-cpe:/a:oracle:linux:iwl105-firmware, p-cpe:/a:oracle:linux:iwl6000g2a-firmware, p-cpe:/a:oracle:linux:libertas-sd8787-firmware, p-cpe:/a:oracle:linux:iwl6050-firmware, p-cpe:/a:oracle:linux:iwl100-firmware, p-cpe:/a:oracle:linux:iwl6000-firmware, p-cpe:/a:oracle:linux:linux-firmware-core, p-cpe:/a:oracle:linux:libertas-usb8388-olpc-firmware, p-cpe:/a:oracle:linux:libertas-sd8686-firmware, p-cpe:/a:oracle:linux:iwl3160-firmware, p-cpe:/a:oracle:linux:iwlax2xx-firmware, p-cpe:/a:oracle:linux:iwl7260-firmware, p-cpe:/a:oracle:linux:iwl135-firmware, p-cpe:/a:oracle:linux:iwl6000g2b-firmware, p-cpe:/a:oracle:linux:iwl5150-firmware, p-cpe:/a:oracle:linux:linux-firmware-whence, cpe:/o:oracle:linux:9::baseos_latest

Required KB Items: Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list, Host/local_checks_enabled

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/24/2023

Vulnerability Publication Date: 7/24/2023

Reference Information

CVE: CVE-2023-20593