USN-6743-1: Linux kernel vulnerabilities
Published Apr 19, 2024
·Updated
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:
Affected Software
110 affected componentsFixes available
All of the following
ubuntu/linux-image-6.5.0-1012-starfive<6.5.0-1012.13
6.5.0-1012.13
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1014-laptop<6.5.0-1014.17
6.5.0-1014.17
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1015-raspi<6.5.0-1015.18
6.5.0-1015.18
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1018-aws<6.5.0-1018.18
6.5.0-1018.18
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1018-gcp<6.5.0-1018.18
6.5.0-1018.18
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1019-azure<6.5.0-1019.20
6.5.0-1019.20
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1019-azure-fde<6.5.0-1019.20
6.5.0-1019.20
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1021-oracle<6.5.0-1021.21
6.5.0-1021.21
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1021-oracle-64k<6.5.0-1021.21
6.5.0-1021.21
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-28-generic<6.5.0-28.29
6.5.0-28.29
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-28-generic-64k<6.5.0-28.29
6.5.0-28.29
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-28-lowlatency<6.5.0-28.29.1
6.5.0-28.29.1
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-28-lowlatency-64k<6.5.0-28.29.1
6.5.0-28.29.1
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-aws<6.5.0.1018.18
6.5.0.1018.18
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-azure<6.5.0.1019.23
6.5.0.1019.23
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-azure-fde<6.5.0.1019.23
6.5.0.1019.23
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-gcp<6.5.0.1018.18
6.5.0.1018.18
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-generic<6.5.0.28.28
6.5.0.28.28
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-generic-64k<6.5.0.28.28
6.5.0.28.28
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-generic-lpae<6.5.0.28.28
6.5.0.28.28
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-kvm<6.5.0.28.28
6.5.0.28.28
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-laptop-23.10<6.5.0.1014.17
6.5.0.1014.17
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-lowlatency<6.5.0.28.29.1
6.5.0.28.29.1
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-lowlatency-64k<6.5.0.28.29.1
6.5.0.28.29.1
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-oracle<6.5.0.1021.23
6.5.0.1021.23
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-oracle-64k<6.5.0.1021.23
6.5.0.1021.23
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-raspi<6.5.0.1015.16
6.5.0.1015.16
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-raspi-nolpae<6.5.0.1015.16
6.5.0.1015.16
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-starfive<6.5.0.1012.14
6.5.0.1012.14
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-virtual<6.5.0.28.28
6.5.0.28.28
Ubuntu Ubuntu=23.10
All of the following
ubuntu/linux-image-6.5.0-1012-starfive<6.5.0-1012.13~22.04.1
6.5.0-1012.13~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-1015-nvidia<6.5.0-1015.15
6.5.0-1015.15
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-1015-nvidia-64k<6.5.0-1015.15
6.5.0-1015.15
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-1018-aws<6.5.0-1018.18~22.04.1
6.5.0-1018.18~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-1018-gcp<6.5.0-1018.18~22.04.1
6.5.0-1018.18~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-1020-oem<6.5.0-1020.21
6.5.0-1020.21
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-1021-oracle<6.5.0-1021.21~22.04.1
6.5.0-1021.21~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-1021-oracle-64k<6.5.0-1021.21~22.04.1
6.5.0-1021.21~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-28-generic<6.5.0-28.29~22.04.1
6.5.0-28.29~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-6.5.0-28-generic-64k<6.5.0-28.29~22.04.1
6.5.0-28.29~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-aws<6.5.0.1018.18~22.04.1
6.5.0.1018.18~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-gcp<6.5.0.1018.18~22.04.1
6.5.0.1018.18~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-generic-64k-hwe-22.04<6.5.0.28.29~22.04.1
6.5.0.28.29~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-generic-hwe-22.04<6.5.0.28.29~22.04.1
6.5.0.28.29~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-nvidia-6.5<6.5.0.1015.20
6.5.0.1015.20
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-nvidia-64k-6.5<6.5.0.1015.20
6.5.0.1015.20
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-nvidia-64k-hwe-22.04<6.5.0.1015.20
6.5.0.1015.20
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-nvidia-hwe-22.04<6.5.0.1015.20
6.5.0.1015.20
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-oem-22.04<6.5.0.1020.22
6.5.0.1020.22
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-oem-22.04a<6.5.0.1020.22
6.5.0.1020.22
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-oem-22.04c<6.5.0.1020.22
6.5.0.1020.22
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-oracle<6.5.0.1021.21~22.04.1
6.5.0.1021.21~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-oracle-64k<6.5.0.1021.21~22.04.1
6.5.0.1021.21~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-starfive<6.5.0.1012.13~22.04.1
6.5.0.1012.13~22.04.1
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-virtual-hwe-22.04<6.5.0.28.29~22.04.1
6.5.0.28.29~22.04.1
Ubuntu Ubuntu=22.04
Event History
Apr 19, 2024
Advisory Published
via Ubuntu·12:00 AM
Data Sourced
via Ubuntu·12:00 AM
DescriptionAffected Software
Child vulnerabilities
Contains the following vulnerabilities.
Frequently Asked Questions
1
What is the severity of USN-6743-1?
The severity of USN-6743-1 is considered high due to several exploitable security issues in the Linux kernel.
2
How do I fix USN-6743-1?
You can fix USN-6743-1 by updating your system to the patched kernel versions mentioned in the advisory.
3
What systems are affected by USN-6743-1?
USN-6743-1 affects multiple versions of the Ubuntu operating system that include the vulnerable Linux kernel packages.
4
What vulnerabilities are addressed in USN-6743-1?
USN-6743-1 addresses multiple vulnerabilities including CVE-2024-26589, CVE-2023-52600, and CVE-2023-52603.
5
How can I check if my system is vulnerable to USN-6743-1?
You can check if your system is vulnerable to USN-6743-1 by verifying your installed kernel version against the fixed versions listed in the advisory.