ESB-2026.3498 — Vulnetix

ESB-2026.3498 PUBLISHED CVSS 7.800000190734863 HIGH

=========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2026.3498 USN-8163-1: Linux kernel (Azure FIPS) vulnerabilities 10 April 2026 =========================================================================== AUSCERT Security Bulletin Summary --------------------------------- Product: Linux kernel (Azure FIPS) Publisher: Ubuntu Operating System: Ubuntu Resolution: Patch/Upgrade CVE Names: CVE-2025-22058 CVE-2025-40245 CVE-2025-68285 CVE-2025-68287 CVE-2025-38022 CVE-2026-23403 CVE-2026-23404 CVE-2026-23405 CVE-2026-23406 CVE-2026-23407 CVE-2026-23408 CVE-2026-23409 CVE-2026-23410 CVE-2026-23411 CVE-2026-23111 CVE-2026-23202 CVE-2025-40252 CVE-2025-40253 CVE-2025-40272 CVE-2025-40279 CVE-2025-40313 CVE-2025-40314 CVE-2025-40343 CVE-2025-40345 CVE-2025-40360 CVE-2025-40363 CVE-2025-68168 CVE-2025-68176 CVE-2025-68177 CVE-2025-68185 CVE-2025-68191 CVE-2025-68192 CVE-2025-68194 CVE-2025-68200 CVE-2025-68204 CVE-2025-68217 CVE-2025-68220 CVE-2025-68227 CVE-2025-68229 CVE-2025-68238 CVE-2025-68241 CVE-2025-68244 CVE-2025-68245 CVE-2025-68282 CVE-2025-68284 CVE-2025-68286 CVE-2025-68288 CVE-2025-68289 CVE-2025-68290 CVE-2025-68295 CVE-2025-68301 CVE-2025-68302 CVE-2025-68303 CVE-2025-68308 CVE-2025-68312 CVE-2025-68321 CVE-2025-68327 CVE-2025-68328 CVE-2025-68330 CVE-2025-68331 CVE-2025-68339 CVE-2025-68734 CVE-2025-38556 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-2025-40040 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-2025-21780 CVE-2024-37354 CVE-2024-56538 CVE-2024-58011 CVE-2025-22121 CVE-2025-40215 CVE-2025-40346 CVE-2025-40349 CVE-2025-40351 CVE-2025-68249 CVE-2025-68255 CVE-2025-68257 CVE-2025-68258 CVE-2025-68264 CVE-2025-68332 CVE-2025-68335 CVE-2025-68346 CVE-2025-68354 CVE-2025-68362 CVE-2025-68724 CVE-2025-68732 CVE-2025-68740 CVE-2025-68746 CVE-2025-68757 CVE-2025-68758 CVE-2025-68759 CVE-2025-68765 CVE-2025-37849 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-2025-40111 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-2025-21861 CVE-2025-38236 CVE-2022-49465 CVE-2024-36903 CVE-2025-68813 CVE-2025-71120 CVE-2022-49635 CVE-2024-46830 CVE-2026-23207 CVE-2025-68254 CVE-2025-68344 CVE-2025-71096 CVE-2025-68349 CVE-2025-68767 CVE-2025-68769 CVE-2025-68771 CVE-2025-68774 CVE-2025-68776 CVE-2025-68777 CVE-2025-38584 CVE-2025-68780 CVE-2025-68782 CVE-2025-68783 CVE-2025-68785 CVE-2025-68787 CVE-2025-68788 CVE-2025-68795 CVE-2025-68796 CVE-2025-68797 CVE-2025-68799 CVE-2025-68800 CVE-2025-68801 CVE-2025-68803 CVE-2025-68804 CVE-2025-68808 CVE-2025-68814 CVE-2025-68815 CVE-2026-23268 CVE-2026-23269 CVE-2025-68818 CVE-2025-68819 CVE-2025-68820 CVE-2025-68816 CVE-2025-71064 CVE-2025-71066 CVE-2025-71068 CVE-2025-71069 CVE-2025-71075 CVE-2025-71077 CVE-2025-71078 CVE-2025-71079 CVE-2025-71081 CVE-2025-71082 CVE-2024-41014 CVE-2025-71083 CVE-2025-71084 CVE-2025-71085 CVE-2025-71086 CVE-2025-71087 CVE-2023-53041 CVE-2025-71091 CVE-2025-71093 CVE-2025-71094 CVE-2025-71097 CVE-2025-71098 CVE-2025-71102 CVE-2025-71104 CVE-2025-71105 CVE-2025-71108 CVE-2025-71111 CVE-2025-71112 CVE-2025-71113 CVE-2025-71114 CVE-2025-71116 CVE-2025-71118 CVE-2024-36927 CVE-2025-71121 CVE-2025-71125 CVE-2025-71127 CVE-2025-71131 CVE-2025-71132 CVE-2025-71133 CVE-2025-40304 CVE-2025-40308 CVE-2025-71136 CVE-2025-71137 CVE-2025-40319 CVE-2025-40321 CVE-2025-40322 CVE-2025-40324 CVE-2025-71147 CVE-2024-47666 CVE-2025-71154 CVE-2025-71180 CVE-2025-71182 CVE-2026-22976 CVE-2026-22977 CVE-2026-22978 CVE-2026-22980 CVE-2026-22982 CVE-2026-22984 CVE-2026-22990 CVE-2026-22991 CVE-2026-22992 CVE-2026-23019 CVE-2026-23020 CVE-2026-23021 CVE-2024-49968 CVE-2026-23047 CVE-2026-23060 CVE-2026-23074 CVE-2025-68261 CVE-2025-40083 CVE-2025-40211 CVE-2025-40219 CVE-2025-68266 CVE-2025-68336 CVE-2025-68337 CVE-2025-68364 CVE-2025-68366 CVE-2025-68367 CVE-2025-40240 CVE-2025-40233 CVE-2025-68372 CVE-2025-68727 CVE-2025-68728 CVE-2025-68733 CVE-2025-68764 CVE-2025-40262 CVE-2025-40263 CVE-2025-40264 CVE-2025-40269 CVE-2025-40271 CVE-2025-40273 CVE-2025-40275 CVE-2025-40277 CVE-2025-40278 CVE-2025-40280 CVE-2025-40281 CVE-2025-40282 CVE-2025-40283 CVE-2025-40306 CVE-2025-40309 CVE-2025-40312 CVE-2025-40315 CVE-2025-40317 CVE-2025-40331 CVE-2025-40342 CVE-2024-53114 CVE-2025-38129 CVE-2025-38248 CVE-2025-40220 CVE-2025-40110 CVE-2025-40223 CVE-2025-40231 CVE-2025-40243 CVE-2025-40244 CVE-2025-40248 CVE-2025-40254 CVE-2025-40257 CVE-2025-40258 CVE-2025-40259 CVE-2025-40261 CVE-2025-68325 CVE-2025-23143 CVE-2025-22111 CVE-2025-22022 Original Bulletin: https://ubuntu.com/security/notices/USN-8163-1 Comment: CVSS (Max): 7.8 CVE-2026-23411 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) CVSS Source: [Ubuntu], Red Hat, SUSE Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H EPSS (Max): 0.2% (43rd) CVE-2025-39998 2026-04-09 - --------------------------BEGIN INCLUDED TEXT-------------------- USN-8163-1: Linux kernel (Azure FIPS) vulnerabilities Publication date 9 April 2026 Overview Several security issues were fixed in the Linux kernel. Releases 22.04 LTS --------------------------------------------------------------------------------- Open side navigation Packages o linux-azure-fips - Linux kernel for Microsoft Azure Cloud systems with FIPS Details Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853, CVE-2026-23268 , CVE-2026-23269 , CVE-2026-23403 , CVE-2026-23404 , CVE-2026-23405 , CVE-2026-23406 , CVE-2026-23407 , CVE-2026-23408 , CVE-2026-23409 , CVE-2026-23410 , CVE-2026-23411 ) 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: o ARM64 architecture; o Nios II architecture; o PowerPC architecture; o Sun Sparc architecture; o User-Mode Linux (UML); o x86 architecture; o Block layer subsystem; o Cryptographic API; o ACPI drivers; o ATM drivers; o Drivers core; o Network block device driver; o Bluetooth drivers; o Bus devices; o Character device driver; o Hardware random number generator core; o TPM device driver; o Data acquisition framework and drivers; o Counter interface drivers; o CPU frequency scaling framework; o DMA engine subsystem; o Intel Stratix 10 firmware drivers; o GPU drivers; o HID subsystem; o Hardware monitoring drivers; o CoreSight HW tracing drivers; o IIO subsystem; o InfiniBand drivers; o Input Device core drivers; o Input Device (Miscellaneous) drivers; o Input Device (Tablet) drivers; o ISDN/mISDN subsystem; o Macintosh device drivers; o Multiple devices driver; o Media drivers; o MOST (Media Oriented Systems Transport) drivers; o MTD block device drivers; o Network drivers; o Mellanox network drivers; o Texas Instruments network drivers; o Ethernet team driver; o MediaTek network drivers; o NVME drivers; o PA-RISC drivers; o PCI subsystem; o Performance monitor drivers; o Pin controllers subsystem; o Chrome hardware platform drivers; o x86 platform drivers; o ARM PM domains; o PPS (Pulse Per Second) driver; o PWM drivers; o Voltage and Current Regulator drivers; o S/390 drivers; o SCSI subsystem; o Texas Instruments SoC drivers; o SPI subsystem; o Realtek RTL8723BS SDIO drivers; o TCM subsystem; o Userspace I/O drivers; o Cadence USB3 driver; o DesignWare USB3 driver; o USB Gadget drivers; o USB Host Controller drivers; o Renesas USBHS Controller drivers; o USB Mass Storage drivers; o USB Type-C Connector System Software Interface driver; o Backlight driver; o Framebuffer layer; o Watchdog drivers; o BFS file system; o BTRFS file system; o File systems infrastructure; o Ext4 file system; o F2FS file system; o FUSE (File system in Userspace); o HFS file system; o HFS+ file system; o HugeTLB file system; o Journaling layer for block devices (JBD2); o JFS file system; o Network file system (NFS) client; o Network file system (NFS) server daemon; o File system notification infrastructure; o NTFS3 file system; o OCFS2 file system; o OrangeFS file system; o Proc file system; o SMB network file system; o SquashFS file system; o UDF file system; o XFS file system; o BPF subsystem; o Ethernet bridge; o Memory management; o padata parallel execution mechanism; o IP tunnels definitions; o Network traffic control; o Network sockets; o XFRM subsystem; o io_uring subsystem; o Control group (cgroup); o Locking primitives; o Padata parallel execution mechanism; o PID allocator; o Scheduler infrastructure; o Shadow Call Stack mechanism; o Tracing infrastructure; o 9P file system network protocol; o Bluetooth subsystem; o CAIF protocol; o CAN network layer; o Ceph Core library; o Networking core; o Ethtool driver; o HSR network protocol; o IPv4 networking; o IPv6 networking; o MAC80211 subsystem; o Multipath TCP; o Netfilter; o NET/ROM layer; o NFC subsystem; o Open vSwitch; o RF switch subsystem; o Rose network layer; o SCTP protocol; o Sun RPC protocol; o TIPC protocol; o Unix domain sockets; o VMware vSockets driver; o Wireless networking; o Rust bindings mechanism; o Integrity Measurement Architecture(IMA) framework; o Key management; o Simplified Mandatory Access Control Kernel framework; o FireWire sound drivers; o Turtle Beach Wavefront ALSA driver; o Intel ASoC drivers; o STMicroelectronics SoC drivers; o USB sound devices --------------------------------------------------------------------------------- Update instructions 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. The problem can be corrected by updating your system to the following package versions: Ubuntu Package Version Release linux-image-5.15.0-1109-azure-fips - 5.15.0-1109.118+fips1 FIPS Updates FIPS-140 certified package with security fixes. Available with 22.04 Ubuntu Pro. LTS linux-image-azure-fips - 5.15.0.1109.94 FIPS Updates FIPS-140 jammy certified package with security fixes. Available with Ubuntu Pro. linux-image-azure-fips-5.15 - 5.15.0.1109.94 FIPS Updates FIPS-140 certified package with security fixes. Available with Ubuntu Pro. --------------------------------------------------------------------------------- References o o CVE-2026-23411 o CVE-2026-23410 o CVE-2026-23409 o CVE-2026-23408 o CVE-2026-23407 o CVE-2026-23406 o CVE-2026-23405 o CVE-2026-23404 o CVE-2026-23403 o CVE-2026-23269 o CVE-2026-23268 o CVE-2026-23207 o CVE-2026-23202 o CVE-2026-23111 o CVE-2026-23074 o CVE-2026-23060 o CVE-2026-23047 o CVE-2026-23021 o CVE-2026-23020 o CVE-2026-23019 o CVE-2026-22992 o CVE-2026-22991 o CVE-2026-22990 o CVE-2026-22984 o CVE-2026-22982 o CVE-2026-22980 o CVE-2026-22978 o CVE-2026-22977 o CVE-2026-22976 o CVE-2025-71182 o CVE-2025-71180 o CVE-2025-71154 o CVE-2025-71147 o CVE-2025-71137 o CVE-2025-71136 o CVE-2025-71133 o CVE-2025-71132 o CVE-2025-71131 o CVE-2025-71127 o CVE-2025-71125 o CVE-2025-71121 o CVE-2025-71120 o CVE-2025-71118 o CVE-2025-71116 o CVE-2025-71114 o CVE-2025-71113 o CVE-2025-71112 o CVE-2025-71111 o CVE-2025-71108 o CVE-2025-71105 o CVE-2025-71104 o CVE-2025-71102 o CVE-2025-71098 o CVE-2025-71097 o CVE-2025-71096 o CVE-2025-71094 o CVE-2025-71093 o CVE-2025-71091 o CVE-2025-71087 o CVE-2025-71086 o CVE-2025-71085 o CVE-2025-71084 o CVE-2025-71083 o CVE-2025-71082 o CVE-2025-71081 o CVE-2025-71079 o CVE-2025-71078 o CVE-2025-71077 o CVE-2025-71075 o CVE-2025-71069 o CVE-2025-71068 o CVE-2025-71066 o CVE-2025-71064 o CVE-2025-68820 o CVE-2025-68819 o CVE-2025-68818 o CVE-2025-68816 o CVE-2025-68815 o CVE-2025-68814 o CVE-2025-68813 o CVE-2025-68808 o CVE-2025-68804 o CVE-2025-68803 o CVE-2025-68801 o CVE-2025-68800 o CVE-2025-68799 o CVE-2025-68797 o CVE-2025-68796 o CVE-2025-68795 o CVE-2025-68788 o CVE-2025-68787 o CVE-2025-68785 o CVE-2025-68783 o CVE-2025-68782 o CVE-2025-68780 o CVE-2025-68777 o CVE-2025-68776 o CVE-2025-68774 o CVE-2025-68771 o CVE-2025-68769 o CVE-2025-68767 o CVE-2025-68765 o CVE-2025-68764 o CVE-2025-68759 o CVE-2025-68758 o CVE-2025-68757 o CVE-2025-68746 o CVE-2025-68740 o CVE-2025-68734 o CVE-2025-68733 o CVE-2025-68732 o CVE-2025-68728 o CVE-2025-68727 o CVE-2025-68724 o CVE-2025-68372 o CVE-2025-68367 o CVE-2025-68366 o CVE-2025-68364 o CVE-2025-68362 o CVE-2025-68354 o CVE-2025-68349 o CVE-2025-68346 o CVE-2025-68344 o CVE-2025-68339 o CVE-2025-68337 o CVE-2025-68336 o CVE-2025-68335 o CVE-2025-68332 o CVE-2025-68331 o CVE-2025-68330 o CVE-2025-68328 o CVE-2025-68327 o CVE-2025-68325 o CVE-2025-68321 o CVE-2025-68312 o CVE-2025-68308 o CVE-2025-68303 o CVE-2025-68302 o CVE-2025-68301 o CVE-2025-68295 o CVE-2025-68290 o CVE-2025-68289 o CVE-2025-68288 o CVE-2025-68287 o CVE-2025-68286 o CVE-2025-68285 o CVE-2025-68284 o CVE-2025-68282 o CVE-2025-68266 o CVE-2025-68264 o CVE-2025-68261 o CVE-2025-68258 o CVE-2025-68257 o CVE-2025-68255 o CVE-2025-68254 o CVE-2025-68249 o CVE-2025-68245 o CVE-2025-68244 o CVE-2025-68241 o CVE-2025-68238 o CVE-2025-68229 o CVE-2025-68227 o CVE-2025-68220 o CVE-2025-68217 o CVE-2025-68204 o CVE-2025-68200 o CVE-2025-68194 o CVE-2025-68192 o CVE-2025-68191 o CVE-2025-68185 o CVE-2025-68177 o CVE-2025-68176 o CVE-2025-68168 o CVE-2025-40363 o CVE-2025-40360 o CVE-2025-40351 o CVE-2025-40349 o CVE-2025-40346 o CVE-2025-40345 o CVE-2025-40343 o CVE-2025-40342 o CVE-2025-40331 o CVE-2025-40324 o CVE-2025-40322 o CVE-2025-40321 o CVE-2025-40319 o CVE-2025-40317 o CVE-2025-40315 o CVE-2025-40314 o CVE-2025-40313 o CVE-2025-40312 o CVE-2025-40309 o CVE-2025-40308 o CVE-2025-40306 o CVE-2025-40304 o CVE-2025-40283 o CVE-2025-40282 o CVE-2025-40281 o CVE-2025-40280 o CVE-2025-40279 o CVE-2025-40278 o CVE-2025-40277 o CVE-2025-40275 o CVE-2025-40273 o CVE-2025-40272 o CVE-2025-40271 o CVE-2025-40269 o CVE-2025-40264 o CVE-2025-40263 o CVE-2025-40262 o CVE-2025-40261 o CVE-2025-40259 o CVE-2025-40258 o CVE-2025-40257 o CVE-2025-40254 o CVE-2025-40253 o CVE-2025-40252 o CVE-2025-40248 o CVE-2025-40245 o CVE-2025-40244 o CVE-2025-40243 o CVE-2025-40240 o CVE-2025-40233 o CVE-2025-40231 o CVE-2025-40223 o CVE-2025-40220 o CVE-2025-40219 o CVE-2025-40215 o CVE-2025-40211 o CVE-2025-40205 o CVE-2025-40204 o CVE-2025-40200 o CVE-2025-40194 o CVE-2025-40188 o CVE-2025-40187 o CVE-2025-40183 o CVE-2025-40179 o CVE-2025-40178 o CVE-2025-40173 o CVE-2025-40171 o CVE-2025-40167 o CVE-2025-40154 o CVE-2025-40153 o CVE-2025-40140 o CVE-2025-40134 o CVE-2025-40127 o CVE-2025-40126 o CVE-2025-40125 o CVE-2025-40124 o CVE-2025-40121 o CVE-2025-40120 o CVE-2025-40118 o CVE-2025-40116 o CVE-2025-40115 o CVE-2025-40112 o CVE-2025-40111 o CVE-2025-40110 o CVE-2025-40109 o CVE-2025-40106 o CVE-2025-40105 o CVE-2025-40094 o CVE-2025-40092 o CVE-2025-40088 o CVE-2025-40087 o CVE-2025-40085 o CVE-2025-40083 o CVE-2025-40081 o CVE-2025-40078 o CVE-2025-40070 o CVE-2025-40068 o CVE-2025-40060 o CVE-2025-40055 o CVE-2025-40053 o CVE-2025-40049 o CVE-2025-40048 o CVE-2025-40044 o CVE-2025-40043 o CVE-2025-40042 o CVE-2025-40040 o CVE-2025-40035 o CVE-2025-40030 o CVE-2025-40029 o CVE-2025-40027 o CVE-2025-40026 o CVE-2025-40021 o CVE-2025-40020 o CVE-2025-40011 o CVE-2025-40006 o CVE-2025-40001 o CVE-2025-39998 o CVE-2025-39996 o CVE-2025-39995 o CVE-2025-39994 o CVE-2025-39988 o CVE-2025-39987 o CVE-2025-39986 o CVE-2025-39985 o CVE-2025-39980 o CVE-2025-39973 o CVE-2025-39972 o CVE-2025-39971 o CVE-2025-39970 o CVE-2025-39969 o CVE-2025-39968 o CVE-2025-39967 o CVE-2025-39955 o CVE-2025-39953 o CVE-2025-39951 o CVE-2025-39949 o CVE-2025-39945 o CVE-2025-39943 o CVE-2025-39937 o CVE-2025-39934 o CVE-2025-39923 o CVE-2025-39913 o CVE-2025-39911 o CVE-2025-39907 o CVE-2025-39885 o CVE-2025-39883 o CVE-2025-39880 o CVE-2025-39876 o CVE-2025-39873 o CVE-2025-39869 o CVE-2025-38584 o CVE-2025-38556 o CVE-2025-38248 o CVE-2025-38236 o CVE-2025-38129 o CVE-2025-38022 o CVE-2025-37849 o CVE-2025-23143 o CVE-2025-22121 o CVE-2025-22111 o CVE-2025-22058 o CVE-2025-22022 o CVE-2025-21861 o CVE-2025-21780 o CVE-2024-58011 o CVE-2024-56538 o CVE-2024-53114 o CVE-2024-49968 o CVE-2024-47666 o CVE-2024-46830 o CVE-2024-41014 o CVE-2024-37354 o CVE-2024-36927 o CVE-2024-36903 o CVE-2023-53041 o CVE-2022-49635 o CVE-2022-49465 --------------------------------------------------------------------------------- Related notices o USN-8165-1 o USN-8164-1 o USN-8162-1 o USN-8159-1 o USN-8159-2 o USN-8159-3 o USN-8152-1 o USN-8149-1 o USN-8149-2 o USN-8148-1 o USN-8148-2 o USN-8148-3 o USN-8148-4 o USN-8148-5 o USN-8145-1 o USN-8145-2 o USN-8145-3 o USN-8145-4 o USN-8143-1 o USN-8143-2 o USN-8142-1 o USN-8141-1 o USN-8126-1 o USN-8125-1 o USN-8116-1 o USN-8112-1 o USN-8112-2 o USN-8112-3 o USN-8112-4 o USN-8112-5 o USN-8107-1 o USN-8100-1 o USN-8098-9 o USN-8098-1 o USN-8098-2 o USN-8098-3 o USN-8098-4 o USN-8098-5 o USN-8098-6 o USN-8098-7 o USN-8098-8 o USN-8096-1 o USN-8096-2 o USN-8096-3 o USN-8096-4 o USN-8096-5 o USN-8095-1 o USN-8095-2 o USN-8095-3 o USN-8095-4 o USN-8095-5 o USN-8094-1 o USN-8094-2 o USN-8094-3 o USN-8094-4 o USN-8094-5 o USN-8074-1 o USN-8074-2 o USN-8070-1 o USN-8070-2 o USN-8070-3 o 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://portal.auscert.org.au/bulletins/ =========================================================================== AUSCERT The University of Queensland, Brisbane QLD 4072 Australia e: auscert@auscert.org.au t: +61 (0)7 3365 4417 Allies in Cyber Security ===========================================================================

Risk Scores

CVSS v3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
Ubuntu	Linux kernel (Azure FIPS)

Timeline

Apr 10, 2026 CVE Published
Apr 10, 2026 Distribution Patch

References

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