========================================================================== Ubuntu Security Notice USN-6743-3 April 24, 2024
linux-azure-6.5 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-azure-6.5: Linux kernel for Microsoft Azure cloud systems Details: 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: - JFS file system; - BPF subsystem; - Netfilter; (CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581, CVE-2023-52603) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: linux-image-6.5.0-1019-azure 6.5.0-1019.20~22.04.1 linux-image-6.5.0-1019-azure-fde 6.5.0-1019.20~22.04.1 linux-image-azure 6.5.0.1019.20~22.04.1 linux-image-azure-fde 6.5.0.1019.20~22.04.1 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References: https://ubuntu.com/security/notices/USN-6743-3 https://ubuntu.com/security/notices/USN-6743-1 CVE-2023-52600, CVE-2023-52603, CVE-2024-26581, CVE-2024-26589, CVE-2024-26591 Package Information: https://launchpad.net/ubuntu/+source/linux-azure-6.5/6.5.0-1019.20~22.04.1
OpenPGP_signature.asc
Description: OpenPGP digital signature
