Detections
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Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2023-12375)

high Nessus Plugin ID 176893

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12375 advisory.

 - net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg (Gwangun Jung) [Orabug: 35354791] {CVE-2023-2248}
 - prlimit: do_prlimit needs to have a speculation check (Greg Kroah-Hartman) [Orabug: 35354303] {CVE-2023-0458}
 - xirc2ps_cs: Fix use after free bug in xirc2ps_detach (Zheng Wang) [Orabug: 35250898] {CVE-2023-1670}
 - net: sched: cbq: dont intepret cls results when asked to drop (Jamal Hadi Salim) [Orabug: 34983586] {CVE-2023-23454}
 - media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer() (Baisong Zhong) [Orabug: 35312830] {CVE-2023-28328}
 - scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress (Mike Christie) [Orabug:
 35312683] {CVE-2023-2162}

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

Note that Nessus has not tested for these issues 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-2023-12375.html

Plugin Details

Severity: High

ID: 176893

File Name: oraclelinux_ELSA-2023-12375.nasl

Version: 1.3

Type: local

Agent: unix

Published: 6/7/2023

Updated: 10/23/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2023-1670

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kernel-uek-debug-devel, cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:kernel-uek-devel, p-cpe:/a:oracle:linux:kernel-uek-doc, p-cpe:/a:oracle:linux:kernel-uek-firmware, p-cpe:/a:oracle:linux:kernel-uek, p-cpe:/a:oracle:linux:kernel-uek-debug, cpe:/o:oracle:linux:6

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/7/2023

Vulnerability Publication Date: 9/9/2022

Reference Information

CVE: CVE-2022-3169, CVE-2023-0458, CVE-2023-1670, CVE-2023-2162, CVE-2023-2248, CVE-2023-23454, CVE-2023-28328