RedHat Linux Kernel Multiple Vulnerabilities

Last Update Date: 31 May 2024 Release Date: 8 Feb 2024 9163 Views

RISK: Medium Risk

TYPE: Operating Systems - Linux

Multiple vulnerabilities were identified in RedHat Linux Kernel. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, elevation of privilege, remote code execution, sensitive information disclosure, data manipulation and security restriction bypass on the targeted system.

Notes:

CVE-2024-1086 is being exploited in the wild. It is related to use-after-free vulnerability in the netfilter: nf_tables component. Local attackers could exploit this flaw to elevate privileges from a regular user to root. The risk level remain medium risk.

[Updated on 2024-02-19]

Updated System / Technologies affected, Solutions and Related Links.

[Updated on 2024-02-23]

Updated Solutions, Vulnerability Identifier and Related Links.

[Updated on 2024-05-31]

Updated Description.

Impact

Denial of Service
Remote Code Execution
Elevation of Privilege
Information Disclosure
Security Restriction Bypass
Data Manipulation

System / Technologies affected

Kernel Module Management 2 for RHEL 9 x86_64
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.6 aarch64
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.8 aarch64
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.6 ppc64le
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.8 ppc64le
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.6 x86_64
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.8 x86_64
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6 aarch64
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8 aarch64
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6 s390x
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8 s390x
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6 ppc64le
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8 ppc64le
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le
Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.2 x86_64
Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.2 x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6 x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8 x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64
Red Hat Enterprise Linux Server - AUS 8.6 x86_64
Red Hat Enterprise Linux Server - AUS 9.2 x86_64
Red Hat Enterprise Linux Server - TUS 8.6 x86_64
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le
Red Hat Virtualization Host 4 for RHEL 8 x86_64

Solutions

Before installation of the software, please visit the vendor web-site for more details.

Apply fixes issued by the vendor:

Vulnerability Identifier

CVE-2021-3640
CVE-2021-4204
CVE-2021-30002
CVE-2021-33655
CVE-2021-34866
CVE-2022-0168
CVE-2022-0500
CVE-2022-0617
CVE-2022-1462
CVE-2022-2078
CVE-2022-2196
CVE-2022-2586
CVE-2022-2663
CVE-2022-3239
CVE-2022-3524
CVE-2022-3545
CVE-2022-3566
CVE-2022-3594
CVE-2022-3619
CVE-2022-3623
CVE-2022-3625
CVE-2022-3707
CVE-2022-20368
CVE-2022-21499
CVE-2022-23222
CVE-2022-23960
CVE-2022-24448
CVE-2022-25265
CVE-2022-28388
CVE-2022-28390
CVE-2022-28893
CVE-2022-29581
CVE-2022-36402
CVE-2022-36946
CVE-2022-38096
CVE-2022-38457
CVE-2022-39189
CVE-2022-40133
CVE-2022-45887
CVE-2023-0458
CVE-2023-1073
CVE-2023-1074
CVE-2023-1075
CVE-2023-1079
CVE-2023-1252
CVE-2023-1838
CVE-2023-1855
CVE-2023-1989
CVE-2023-2162
CVE-2023-2163
CVE-2023-2166
CVE-2023-2176
CVE-2023-3141
CVE-2023-3567
CVE-2023-3611
CVE-2023-3772
CVE-2023-3812
CVE-2023-4132
CVE-2023-4622
CVE-2023-4623
CVE-2023-4921
CVE-2023-5178
CVE-2023-5363
CVE-2023-5717
CVE-2023-6356
CVE-2023-6535
CVE-2023-6536
CVE-2023-6546
CVE-2023-6606
CVE-2023-6610
CVE-2023-6817
CVE-2023-6931
CVE-2023-6932
CVE-2023-7192
CVE-2023-20569
CVE-2023-23455
CVE-2023-26545
CVE-2023-28328
CVE-2023-28772
CVE-2023-30456
CVE-2023-31084
CVE-2023-31436
CVE-2023-33203
CVE-2023-35823
CVE-2023-35824
CVE-2023-35825
CVE-2023-39615
CVE-2023-40283
CVE-2023-45862
CVE-2023-45871
CVE-2023-46813
CVE-2023-51042
CVE-2024-0646
CVE-2024-1086

Source

Redhat