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Ubuntu Security Notice USN-7021-5
Ubuntu Security Notice 7021-5 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
==========================================================================Ubuntu Security Notice USN-7021-5October 31, 2024linux-azure-fde vulnerabilities==========================================================================A security issue affects these releases of Ubuntu and its derivatives:- Ubuntu 22.04 LTSSummary:Several security issues were fixed in the Linux kernel.Software Description:- linux-azure-fde: Linux kernel for Microsoft Azure CVM cloud systemsDetails: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: - GPU drivers; - BTRFS file system; - F2FS file system; - GFS2 file system; - BPF subsystem; - Netfilter; - RxRPC session sockets; - Integrity Measurement Architecture(IMA) framework;(CVE-2024-27012, CVE-2024-38570, CVE-2024-42228, CVE-2024-41009,CVE-2024-39494, CVE-2024-42160, CVE-2024-39496, CVE-2024-26677)Update instructions:The problem can be corrected by updating your system to the followingpackage versions:Ubuntu 22.04 LTS linux-image-5.15.0-1073-azure-fde 5.15.0-1073.82.1 linux-image-azure-fde-lts-22.04 5.15.0.1073.82.50After a standard system update you need to reboot your computer to makeall the necessary changes.ATTENTION: Due to an unavoidable ABI change the kernel updates havebeen given a new version number, which requires you to recompile andreinstall 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 performthis as well.References: https://ubuntu.com/security/notices/USN-7021-5 https://ubuntu.com/security/notices/USN-7021-4 https://ubuntu.com/security/notices/USN-7021-3 https://ubuntu.com/security/notices/USN-7021-2 https://ubuntu.com/security/notices/USN-7021-1 CVE-2024-26677, CVE-2024-27012, CVE-2024-38570, CVE-2024-39494, CVE-2024-39496, CVE-2024-41009, CVE-2024-42160, CVE-2024-42228Package Information: https://launchpad.net/ubuntu/+source/linux-azure-fde/5.15.0-1073.82.1Related news
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Ubuntu Security Notice 7028-2 - It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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Ubuntu Security Notice 7020-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7020-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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Ubuntu Security Notice 7022-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-4 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7022-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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Ubuntu Security Notice 7021-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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Ubuntu Security Notice 7021-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7020-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7020-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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Ubuntu Security Notice 7021-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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Ubuntu Security Notice 7028-1 - It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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Ubuntu Security Notice 7020-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7020-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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Ubuntu Security Notice 7021-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
Ubuntu Security Notice 7021-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
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