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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Ubuntu 18.04 LTS Linux Kernel Privilege Escalation Vulnerability USN-8281-2

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-8281-2 May 22, 2026 linux-azure-4.15, linux-azure-fips vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-azure-4.15: Linux kernel for Microsoft Azure Cloud systems - linux-azure-fips: Linux kernel for Microsoft Azure Cloud systems with FIPS Details: It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-31431) 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: - Cryptographic API; - Packet sockets; (CVE-2026-31504, CVE-2026-43033, CVE-2026-43077, CVE-2026-43078) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS linux-image-4.15.0-1201-azure 4.15.0-1201.216 Available with Ubuntu Pro linux-image-4.15.0-2110-azure-fips 4.15.0-2110.116 Available with Ubuntu Pro linux-image-azure-4.15 4.15.0.1201.169 Available with Ubuntu Pro linux-image-azure-fips 4.15.0.2110.106 Available with Ubuntu Pro linux-image-azure-fips-4.15 4.15.0.2110.106 Available with Ubuntu Pro linux-image-azure-lts-18.04 4.15.0.1201.169 Available with Ubuntu Pro After a standard system update you need to rebootyour 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-8281-2 https://ubuntu.com/security/notices/USN-8281-1 CVE-2026-31431, CVE-2026-31504, CVE-2026-43033, CVE-2026-43077, CVE-2026-43078 . Critical updates for Ubuntu 18.04 LTS involve security fixes in the Linux kernel to protect against local attacks.. Ubuntu security notice, kernel exploits, Azure vulnerabilities, privilege escalation. . Severity: Important. LinuxSecurity.com Team

Calendar%202 May 22, 2026 •Important Ubuntu
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Ubuntu 22.04 LTS Linux Kernel Critical Security Patch USN-8159-2

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-8159-2 April 08, 2026 linux-fips, linux-aws-fips, linux-gcp-fips 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-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS - linux-fips: Linux kernel with FIPS - linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS 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: - ARM64 architecture; - Cryptographic API; - Netfilter; - Network traffic control; (CVE-2025-37849, CVE-2026-23060, CVE-2026-23074, CVE-2026-23111) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS linux-image-5.15.0-1104-aws-fips 5.15.0-1104.111+fips1 Available with Ubuntu Pro linux-image-5.15.0-1104-gcp-fips 5.15.0-1104.113+fips1 Available with Ubuntu Pro linux-image-5.15.0-174-fips 5.15.0-174.184+fips1 Available with Ubuntu Pro linux-image-aws-fips 5.15.0.1104.100 Available with Ubuntu Pro linux-image-aws-fips-5.15 5.15.0.1104.100 Available with Ubuntu Pro linux-image-fips 5.15.0.174.101 Available with Ubuntu Pro linux-image-fips-5.15 5.15.0.174.101 Available with Ubuntu Pro linux-image-gcp-fips 5.15.0.1104.94 Available with Ubuntu Pro linux-image-gcp-fips-5.15 5.15.0.1104.94 Available with Ubuntu Pro 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-8159-2 https://ubuntu.com/security/notices/USN-8159-1 CVE-2025-37849, CVE-2026-23060, CVE-2026-23074, CVE-2026-23111 Package Information: . Several security issues fixed in the Ubuntu Linux kernel impacting AWS and GCP. Immediate update suggested for security.. Ubuntu Security, Linux Kernel Update, Critical Security Fix, FIPS Issues, System Compromise. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Apr 08, 2026 •Critical Ubuntu
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Ubuntu 22.04 LTS Kernel Security Advisory USN-8033-3 FIPS

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-8033-3 February 12, 2026 linux-aws-fips, linux-fips, linux-gcp-fips 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-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS - linux-fips: Linux kernel with FIPS - linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS 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: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux (UML); - x86 architecture; - Block layer subsystem; - Cryptographic API; - Drivers core; - Bus devices; - Hardware random number generator core; - Data acquisition framework and drivers; - CPU frequency scaling framework; - DMA engine subsystem; - GPU drivers; - HW tracing; - Input Device (Miscellaneous) drivers; - Multiple devices driver; - Media drivers; - MOST (Media Oriented Systems Transport) drivers; - MTD block device drivers; - Network drivers; - NVME drivers; - PCI subsystem; - Performance monitor drivers; - Pin controllers subsystem; - x86 platform drivers; - PPS (Pulse Per Second) driver; - PWM drivers; - SCSI subsystem; - TCM subsystem; - Userspace I/O drivers; - USB Gadget drivers; - USB Host Controller drivers; - Framebuffer layer; - BTRFS file system; - File systems infrastructure; - Ext4 file system; - Network file system (NFS) server daemon; - NTFS3 file system; - SMB network file system; - padata parallel execution mechanism; - IP tunnels definitions; - Network sockets; - XFRM subsystem; - Control group (cgroup); - Padata parallel execution mechanism; - PID allocator; - Tracing infrastructure; - Memory management; - 9P file system network protocol; - Ethernet bridge; - Ceph Core library; - Networking core; - IPv4 networking; - IPv6 networking; - NFC subsystem; - RF switch subsystem; - SCTP protocol; - Unix domain sockets; - VMware vSockets driver; - Intel ASoC drivers; - USB sound devices; (CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861, CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248, CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876, CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907, CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934, CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949, CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967, CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971, CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985, CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994, CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001, CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021, CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030, CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044, CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055, CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078, CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088, CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106, CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115, CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121, CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127, CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154, CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178, CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188, CVE-2025-40194, CVE-2025-40200,CVE-2025-40204, CVE-2025-40205, CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223, CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243, CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349, CVE-2025-40351, CVE-2025-68249) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS linux-image-5.15.0-1100-aws-fips 5.15.0-1100.107+fips1 Available with Ubuntu Pro linux-image-5.15.0-1100-gcp-fips 5.15.0-1100.109+fips1 Available with Ubuntu Pro linux-image-5.15.0-170-fips 5.15.0-170.180+fips1 Available with Ubuntu Pro linux-image-aws-fips 5.15.0.1100.96 Available with Ubuntu Pro linux-image-aws-fips-5.15 5.15.0.1100.96 Available with Ubuntu Pro linux-image-fips 5.15.0.170.97 Available with Ubuntu Pro linux-image-fips-5.15 5.15.0.170.97 Available with Ubuntu Pro linux-image-gcp-fips 5.15.0.1100.90 Available with Ubuntu Pro linux-image-gcp-fips-5.15 5.15.0.1100.90 Available with Ubuntu Pro 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-8033-3 https://ubuntu.com/security/notices/USN-8033-2 https://ubuntu.com/security/notices/USN-8033-1 CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861, CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248, CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876, CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907, CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934, CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949, CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967, CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971, CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985, CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994, CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001, CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021, CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030, CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044, CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055, CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078, CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088, CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106, CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115, CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121, CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127, CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154, CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178, CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188, CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205, CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223, CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243, CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349, CVE-2025-40351, CVE-2025-68249 Package Information: . Several security issues fixed in Ubuntu 22.04 Linux kernel with FIPS. Updaterecommended for system protection.. Linux Security, Kernel Update, Ubuntu System Fixes. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Feb 12, 2026 •Important Ubuntu
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Ls Advisories Ubuntu Esm H240
Price Tag%201security advisorycriticalUbuntu

Ubuntu 24.04 LTS Kernel Critical FIPS Flaw Patch USN-8015-3

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-8015-3 February 06, 2026 linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS - linux-fips: Linux kernel with FIPS - linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS 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: - Cryptographic API; - SMB network file system; - io_uring subsystem; (CVE-2025-38561, CVE-2025-39698, CVE-2025-40019) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS linux-image-6.8.0-1045-aws-fips 6.8.0-1045.47+fips1 Available with Ubuntu Pro linux-image-6.8.0-1046-gcp-fips 6.8.0-1046.49+fips1 Available with Ubuntu Pro linux-image-6.8.0-94-fips 6.8.0-94.96+fips1 Available with Ubuntu Pro linux-image-aws-fips 6.8.0-1045.47+fips1 Available with Ubuntu Pro linux-image-aws-fips-6.8 6.8.0-1045.47+fips1 Available with Ubuntu Pro linux-image-fips 6.8.0-94.96+fips1 Available with Ubuntu Pro linux-image-fips-6.8 6.8.0-94.96+fips1 Available with Ubuntu Pro linux-image-gcp-fips 6.8.0-1046.49+fips1 Available with Ubuntu Pro linux-image-gcp-fips-6.8 6.8.0-1046.49+fips1 Available with Ubuntu Pro 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-8015-3 https://ubuntu.com/security/notices/USN-8015-2 https://ubuntu.com/security/notices/USN-8015-1 CVE-2025-38561, CVE-2025-39698, CVE-2025-40019 Package Information: . Critical security fixes for Ubuntu 24.04 regarding kernel vulnerabilities. Update recommended for system integrity.. Ubuntu Kernel Issues, Critical Updates, System Security, Linux Security. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Feb 06, 2026 •Critical Ubuntu
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Ubuntu 24.04 LTS: Kernel Important FIPS Security Fix USN-7931-2

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-7931-2 December 15, 2025 linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS - linux-fips: Linux kernel with FIPS - linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS 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: - Cryptographic API; - Media drivers; - Memory management; - Appletalk network protocol; - Netfilter; (CVE-2025-37958, CVE-2025-38666, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS linux-image-6.8.0-1044-aws-fips 6.8.0-1044.46+fips1 Available with Ubuntu Pro linux-image-6.8.0-1045-gcp-fips 6.8.0-1045.48+fips1 Available with Ubuntu Pro linux-image-6.8.0-90-fips 6.8.0-90.91+fips1 Available with Ubuntu Pro linux-image-aws-fips 6.8.0-1044.46+fips1 Available with Ubuntu Pro linux-image-aws-fips-6.8 6.8.0-1044.46+fips1 Available with Ubuntu Pro linux-image-fips 6.8.0-90.91+fips1 Available with Ubuntu Pro linux-image-fips-6.8 6.8.0-90.91+fips1 Available with Ubuntu Pro linux-image-gcp-fips 6.8.0-1045.48+fips1 Available with Ubuntu Pro linux-image-gcp-fips-6.8 6.8.0-1045.48+fips1 Available with Ubuntu Pro 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-7931-2 https://ubuntu.com/security/notices/USN-7931-1 CVE-2025-37958, CVE-2025-38666, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018 Package Information: . Discover critical security fixes for Ubuntu's kernel, including important updates for AWS and GCP FIPS systems.. Kernel Updates, Linux FIPS, Ubuntu Security. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Dec 15, 2025 •Important Ubuntu
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Ls Advisories Ubuntu Esm H240
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Ubuntu 22.04: 7928-2 Linux Kernel FIPS Security Updates

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-7928-2 December 11, 2025 linux-fips, linux-aws-fips, linux-azure-fips, linux-gcp-fips 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-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS - linux-azure-fips: Linux kernel for Microsoft Azure Cloud systems with FIPS - linux-fips: Linux kernel with FIPS - linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS 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: - Cryptographic API; - Media drivers; - Network drivers; - AFS file system; - F2FS file system; - Tracing infrastructure; - Netfilter; (CVE-2022-49390, CVE-2024-47691, CVE-2024-50067, CVE-2024-53090, CVE-2024-53218, CVE-2025-21855, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS linux-image-5.15.0-1098-aws-fips 5.15.0-1098.105+fips1 Available with Ubuntu Pro linux-image-5.15.0-1098-gcp-fips 5.15.0-1098.107+fips1 Available with Ubuntu Pro linux-image-5.15.0-1102-azure-fips 5.15.0-1102.111+fips1 Available with Ubuntu Pro linux-image-5.15.0-164-fips 5.15.0-164.174+fips1 Available with Ubuntu Pro linux-image-aws-fips 5.15.0.1098.94 Availablewith Ubuntu Pro linux-image-aws-fips-5.15 5.15.0.1098.94 Available with Ubuntu Pro linux-image-azure-fips 5.15.0.1102.87 Available with Ubuntu Pro linux-image-azure-fips-5.15 5.15.0.1102.87 Available with Ubuntu Pro linux-image-fips 5.15.0.164.95 Available with Ubuntu Pro linux-image-fips-5.15 5.15.0.164.95 Available with Ubuntu Pro linux-image-gcp-fips 5.15.0.1098.88 Available with Ubuntu Pro linux-image-gcp-fips-5.15 5.15.0.1098.88 Available with Ubuntu Pro 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-7928-2 https://ubuntu.com/security/notices/USN-7928-1 CVE-2022-49390, CVE-2024-47691, CVE-2024-50067, CVE-2024-53090, CVE-2024-53218, CVE-2025-21855, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018 Package Information: . Security notice for Ubuntu fixing multiple issues in the Linux kernel affecting AWS, Azure, GCP systems.. Ubuntu security, Linux kernel update, FIPS compliance, cybersecurity issues. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Dec 11, 2025 •Important Ubuntu
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Ubuntu 20.04 LTS: Linux Kernel Critical Flaws Advisory USN-7922-2

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-7922-2 December 11, 2025 linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 20.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS - linux-fips: Linux kernel with FIPS - linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS 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: - Cryptographic API; - ACPI drivers; - InfiniBand drivers; - Media drivers; - Network drivers; - Pin controllers subsystem; - AFS file system; - F2FS file system; - Tracing infrastructure; - Memory management; - Appletalk network protocol; - Netfilter; (CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935, CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090, CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS linux-image-5.4.0-1127-fips 5.4.0-1127.137 Available with Ubuntu Pro linux-image-5.4.0-1153-aws-fips 5.4.0-1153.163+fips1 Available with Ubuntu Pro linux-image-5.4.0-1156-gcp-fips 5.4.0-1156.165+fips1 Available with Ubuntu Pro linux-image-aws-fips 5.4.0.1153.100 Available with Ubuntu Pro linux-image-aws-fips-5.4 5.4.0.1153.100 Available with Ubuntu Pro linux-image-fips 5.4.0.1127.124 Available with Ubuntu Pro linux-image-fips-5.4 5.4.0.1127.124 Available with Ubuntu Pro linux-image-gcp-fips 5.4.0.1156.98 Available with Ubuntu Pro linux-image-gcp-fips-5.4 5.4.0.1156.98 Available with Ubuntu Pro 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-7922-2 https://ubuntu.com/security/notices/USN-7922-1 CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935, CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090, CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018 Package Information: . Critical security issues fixed in Ubuntu's Linux kernel that could lead to system compromise, affecting cloud services.. ubuntu linux kernel security issues FIPS compliance AWS GCP. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Dec 11, 2025 •Critical Ubuntu
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Ubuntu 18.04 LTS: USN-7685-3 Linux Kernel FIPS Security Issues

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-7685-3 August 05, 2025 linux-aws-fips, linux-azure-fips, linux-fips, linux-gcp-fips vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS - linux-azure-fips: Linux kernel for Microsoft Azure Cloud systems with FIPS - linux-fips: Linux kernel with FIPS - linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS 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: - Device tree and open firmware driver; - SCSI subsystem; - TTY drivers; - Ext4 file system; - SMB network file system; - Bluetooth subsystem; - Network traffic control; - Sun RPC protocol; - USB sound devices; (CVE-2023-52975, CVE-2024-56748, CVE-2023-52885, CVE-2025-37797, CVE-2024-50073, CVE-2024-49950, CVE-2024-49883, CVE-2024-38541, CVE-2023-52757, CVE-2024-53239) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS linux-image-4.15.0-1138-fips 4.15.0-1138.149 Available with Ubuntu Pro linux-image-4.15.0-2084-gcp-fips 4.15.0-2084.90 Available with Ubuntu Pro linux-image-4.15.0-2100-azure-fips 4.15.0-2100.106 Available with Ubuntu Pro linux-image-4.15.0-2121-aws-fips 4.15.0-2121.127 Available with Ubuntu Pro linux-image-aws-fips 4.15.0.2121.115 Availablewith Ubuntu Pro linux-image-aws-fips-4.15 4.15.0.2121.115 Available with Ubuntu Pro linux-image-azure-fips 4.15.0.2100.96 Available with Ubuntu Pro linux-image-azure-fips-4.15 4.15.0.2100.96 Available with Ubuntu Pro linux-image-fips 4.15.0.1138.135 Available with Ubuntu Pro linux-image-gcp-fips 4.15.0.2084.82 Available with Ubuntu Pro linux-image-gcp-fips-4.15 4.15.0.2084.82 Available with Ubuntu Pro 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-7685-3 https://ubuntu.com/security/notices/USN-7685-2 https://ubuntu.com/security/notices/USN-7685-1 CVE-2023-52757, CVE-2023-52885, CVE-2023-52975, CVE-2024-38541, CVE-2024-49883, CVE-2024-49950, CVE-2024-50073, CVE-2024-53239, CVE-2024-56748, CVE-2025-37797 Package Information: . Numerous security flaws identified in Ubuntu's Linux kernel can compromise system stability and efficiency. Ensure you update without delay.. Ubuntu updates, Linux kernel security, system vulnerabilities, FIPS in Linux, Linux security patches. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Aug 05, 2025 •Important Ubuntu
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