ESB-2026.7300
=========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2026.7300 USN-8492-1: Linux kernel vulnerabilities 2 July 2026 =========================================================================== AUSCERT Security Bulletin Summary --------------------------------- Product: Linux kernel Publisher: Ubuntu Operating System: Ubuntu Resolution: Patch/Upgrade CVE Names: CVE-2026-31448 CVE-2026-43158 CVE-2026-45885 CVE-2026-45890 CVE-2026-31478 CVE-2026-45904 CVE-2026-43300 CVE-2026-45914 CVE-2026-45915 CVE-2026-45916 CVE-2026-45919 CVE-2026-45923 CVE-2026-43202 CVE-2026-45936 CVE-2026-43206 CVE-2026-45905 CVE-2026-43317 CVE-2026-43207 CVE-2026-45902 CVE-2026-45893 CVE-2026-45873 CVE-2026-45884 CVE-2026-45964 CVE-2026-43315 CVE-2026-31607 CVE-2026-45882 CVE-2026-45965 CVE-2025-71274 CVE-2025-71292 CVE-2025-71304 CVE-2026-45881 CVE-2026-45968 CVE-2026-45880 CVE-2026-45970 CVE-2026-43124 CVE-2026-43130 CVE-2026-43132 CVE-2026-43134 CVE-2026-43135 CVE-2026-43136 CVE-2026-43139 CVE-2026-43140 CVE-2026-43141 CVE-2026-43147 CVE-2026-43149 CVE-2026-43152 CVE-2026-43156 CVE-2026-43159 CVE-2026-43168 CVE-2026-43171 CVE-2026-43180 CVE-2026-43183 CVE-2026-43184 CVE-2026-23242 CVE-2026-31657 CVE-2025-40005 CVE-2026-31659 CVE-2026-43203 CVE-2026-23278 CVE-2026-43187 CVE-2026-43194 CVE-2026-43196 CVE-2026-43218 CVE-2026-43223 CVE-2026-31668 CVE-2026-31669 CVE-2026-43226 CVE-2026-43227 CVE-2026-43231 CVE-2026-43209 CVE-2026-43211 CVE-2026-46243 CVE-2026-43242 CVE-2026-43279 CVE-2026-43230 CVE-2026-43232 CVE-2026-43233 CVE-2026-43236 CVE-2026-43241 CVE-2026-43246 CVE-2026-43251 CVE-2026-43257 CVE-2026-43261 CVE-2026-43268 CVE-2026-43269 CVE-2026-43270 CVE-2026-43273 CVE-2026-43283 CVE-2026-43287 CVE-2026-43289 CVE-2026-43295 CVE-2026-43314 CVE-2026-43316 CVE-2026-43296 CVE-2026-43266 CVE-2026-43302 CVE-2026-43319 CVE-2026-46195 CVE-2026-46119 CVE-2026-45988 CVE-2026-43493 CVE-2026-43383 CVE-2026-43407 CVE-2026-43304 CVE-2026-43186 CVE-2026-43318 CVE-2026-46328 CVE-2026-43277 CVE-2026-46289 CVE-2026-46270 CVE-2026-46267 CVE-2026-46266 CVE-2026-46265 CVE-2026-46261 CVE-2026-46260 CVE-2026-46255 CVE-2026-46254 CVE-2026-46253 CVE-2026-46251 CVE-2026-46250 CVE-2026-46249 CVE-2026-46247 CVE-2026-43128 CVE-2026-46246 CVE-2026-46185 CVE-2026-46115 CVE-2026-45982 CVE-2026-45976 CVE-2026-45973 CVE-2026-45972 CVE-2026-45969 CVE-2026-45962 CVE-2026-46259 CVE-2026-45957 CVE-2026-45947 CVE-2026-45946 CVE-2026-45938 CVE-2026-45935 CVE-2026-45928 CVE-2026-45875 CVE-2026-45921 CVE-2026-45895 CVE-2026-45917 CVE-2026-45891 CVE-2026-45913 CVE-2026-45879 CVE-2026-45912 CVE-2026-45883 CVE-2026-45877 CVE-2026-45872 CVE-2026-45865 CVE-2026-45864 CVE-2026-45861 CVE-2026-45859 CVE-2026-45851 CVE-2026-45948 CVE-2026-45954 CVE-2026-45849 CVE-2026-45847 CVE-2026-43384 CVE-2026-43378 CVE-2026-43320 CVE-2026-45941 CVE-2026-45960 CVE-2025-71238 CVE-2026-23221 CVE-2026-23234 CVE-2026-23235 CVE-2026-23236 CVE-2026-23237 CVE-2026-23238 CVE-2026-43037 CVE-2026-43038 CVE-2026-45974 CVE-2026-23100 CVE-2026-23233 CVE-2026-45978 CVE-2026-31402 CVE-2026-43214 CVE-2026-43288 CVE-2026-43278 CVE-2026-43275 CVE-2026-43271 CVE-2026-23266 CVE-2026-43258 CVE-2026-43256 CVE-2026-43253 CVE-2026-43250 CVE-2026-43291 CVE-2025-71229 CVE-2025-71231 CVE-2025-71232 CVE-2025-71233 CVE-2026-43297 CVE-2025-71235 CVE-2025-71236 CVE-2025-71237 CVE-2026-43248 CVE-2026-43244 CVE-2026-45981 CVE-2026-43312 CVE-2026-43239 CVE-2026-46244 CVE-2026-43238 CVE-2026-43173 CVE-2026-43170 CVE-2026-43169 CVE-2026-43167 CVE-2026-43225 CVE-2026-43153 CVE-2026-43145 CVE-2026-43143 CVE-2026-43137 CVE-2026-43222 CVE-2026-43123 CVE-2026-31687 CVE-2026-23267 CVE-2026-23241 CVE-2026-43221 CVE-2025-71297 CVE-2025-71295 CVE-2025-71294 CVE-2025-71291 CVE-2026-43215 CVE-2026-45983 CVE-2026-23243 CVE-2026-23169 CVE-2026-23220 CVE-2026-43212 CVE-2026-23222 CVE-2026-23228 CVE-2026-23229 CVE-2026-23230 CVE-2026-43205 CVE-2026-43201 CVE-2026-43200 CVE-2026-45984 CVE-2026-43199 CVE-2026-43313 CVE-2026-31685 CVE-2026-43189 CVE-2026-31682 CVE-2026-43182 CVE-2026-43175 CVE-2025-71265 CVE-2025-71266 CVE-2025-71267 CVE-2026-23249 CVE-2026-43501 CVE-2026-45910 CVE-2026-46043 CVE-2026-43262 CVE-2026-43157 CVE-2026-43249 CVE-2026-43406 CVE-2026-43148 CVE-2026-45878 CVE-2026-45886 CVE-2026-46135 CVE-2026-43133 CVE-2026-43117 CVE-2026-43150 CVE-2026-43341 CVE-2026-43114 CVE-2026-43414 CVE-2026-31693 CVE-2026-43071 CVE-2026-43190 CVE-2025-71305 CVE-2026-43255 CVE-2026-43264 CVE-2026-23392 CVE-2026-23428 CVE-2026-23272 CVE-2026-45848 CVE-2026-45852 CVE-2026-23450 CVE-2026-45856 CVE-2026-31637 CVE-2026-23455 CVE-2025-71286 CVE-2026-45857 CVE-2025-71273 CVE-2026-43163 CVE-2025-71272 CVE-2026-45860 CVE-2026-45862 CVE-2026-45866 CVE-2025-71239 CVE-2026-45867 CVE-2026-45868 CVE-2026-31411 CVE-2026-45869 CVE-2026-31418 CVE-2026-45870 CVE-2026-45871 CVE-2026-31649 CVE-2026-43011 CVE-2026-31436 Original Bulletin: https://ubuntu.com/security/notices/USN-8492-1 Comment: CVSS (Max): 9.8 CVE-2026-46289 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVSS Source: Ubuntu Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H EPSS (Max): 0.7% (48th) CVE-2026-45860 2026-07-01 - --------------------------BEGIN INCLUDED TEXT-------------------- USN-8492-1: Linux kernel vulnerabilities Publication date 1 July 2026 Overview Several security issues were fixed in the Linux kernel. Releases 24.04 LTS 22.04 LTS --------------------------------------------------------------------------------- Open side navigation Packages o linux - Linux kernel o linux-aws - Linux kernel for Amazon Web Services (AWS) systems o linux-aws-fips - Linux kernel for Amazon Web Services (AWS) systems with FIPS o linux-gcp - Linux kernel for Google Cloud Platform (GCP) systems o linux-gcp-fips - Linux kernel for Google Cloud Platform (GCP) systems with FIPS o linux-ibm - Linux kernel for IBM cloud systems o linux-nvidia - Linux kernel for NVIDIA systems o linux-nvidia-6.8 - Linux kernel for NVIDIA systems o linux-oracle - Linux kernel for Oracle Cloud systems o linux-realtime - Linux kernel for Real-time systems o linux-realtime-6.8 - Linux kernel for Real-time 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: o ARM64 architecture; o MIPS architecture; o PowerPC architecture; o x86 architecture; o Block layer subsystem; o Cryptographic API; o ACPI drivers; o ATM drivers; o RNBD block device driver; o Ublk userspace block driver; o Bus devices; o Character device driver; o TPM device driver; o Clock framework and drivers; o Clocksource drivers; o CPU idle management framework; o Hardware crypto device drivers; o DMA engine subsystem; o EFI core; o GPIO subsystem; o GPU drivers; o HID subsystem; o Hardware monitoring drivers; o IIO subsystem; o InfiniBand drivers; o IOMMU subsystem; o Multiple devices driver; o Media drivers; o Multifunction device drivers; o Broadcom VK accelerator driver; o MOST (Media Oriented Systems Transport) drivers; o MTD block device drivers; o Ethernet bonding driver; o Network drivers; o Mellanox network drivers; o STMicroelectronics network drivers; o NTB driver; o NVME drivers; o PCI subsystem; o Performance monitor drivers; o Pin controllers subsystem; o x86 platform drivers; o Power supply drivers; o RapidIO drivers; o RAS (Reliability, Availability, Serviceability) subsystem; o Remote Processor subsystem; o RPMSG subsystem; o S/390 drivers; o SCSI subsystem; o MediaTek SoC drivers; o Texas Instruments SoC drivers; o SPI subsystem; o Greybus lights staging drivers; o Realtek RTL8723BS SDIO drivers; o UFS subsystem; o ChipIdea USB driver; o DesignWare USB3 driver; o USB over IP driver; o vDPA drivers; o Virtio Host (VHOST) subsystem; o Framebuffer layer; o BTRFS file system; o File systems infrastructure; o Ceph distributed file system; o Ext4 file system; o F2FS file system; o FAT file system; o GFS2 file system; o HFS+ file system; o JFS file system; o Network file system (NFS) server daemon; o NILFS2 file system; o NTFS3 file system; o OCFS2 file system; o Proc file system; o Pstore file system; o Diskquota system; o SMB network file system; o XFS file system; o Audit subsystem; o Memory Management; o IPv6 networking; o Netfilter; o Tracing infrastructure; o Kernel kexec() syscall; o RCU subsystem; o Scheduler infrastructure; o Scatterlist API; o 9P file system network protocol; o Asynchronous Transfer Mode (ATM) subsystem; o B.A.T.M.A.N. meshing protocol; o Bluetooth subsystem; o Ethernet bridge; o Ceph Core library; o Networking core; o IPv4 networking; o KCM (Kernel Connection Multiplexor) sockets driver; o Multipath TCP; o NFC subsystem; o RDS protocol; o RxRPC session sockets; o Network traffic control; o SMC sockets; o Sun RPC protocol; o X.25 network layer; o XFRM subsystem; o AppArmor security module; o Simplified Mandatory Access Control Kernel framework; o SOF 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-6.8.0-1057-oracle - 6.8.0-1057.58 linux-image-6.8.0-1057-oracle-64k - 6.8.0-1057.58 linux-image-6.8.0-1058-nvidia - 6.8.0-1058.61 linux-image-6.8.0-1058-nvidia-64k - 6.8.0-1058.61 linux-image-6.8.0-1060-aws - 6.8.0-1060.63 linux-image-6.8.0-1060-aws-64k - 6.8.0-1060.63 linux-image-6.8.0-1060-aws-fips - 6.8.0-1060.63+fips1 FIPS Updates FIPS-140 certified package with security fixes. Available with Ubuntu Pro. linux-image-6.8.0-1060-ibm - 6.8.0-1060.61 linux-image-6.8.0-1063-gcp - 6.8.0-1063.69 linux-image-6.8.0-1063-gcp-64k - 6.8.0-1063.69 linux-image-6.8.0-1063-gcp-fips - 6.8.0-1063.69+fips1 FIPS Updates FIPS-140 certified package with security fixes. Available with Ubuntu Pro. linux-image-6.8.0-134-generic - 6.8.0-134.134 linux-image-6.8.0-134-generic-64k - 6.8.0-134.134 linux-image-6.8.1-1055-realtime - 6.8.1-1055.56 Real-time Real-time kernel available with Ubuntu Pro. linux-image-aws-6.8 - 6.8.0-1060.63 linux-image-aws-64k-6.8 - 6.8.0-1060.63 linux-image-aws-64k-lts-24.04 - 6.8.0-1060.63 linux-image-aws-fips - 6.8.0-1060.63+fips1 FIPS Updates FIPS-140 certified package with security fixes. Available with Ubuntu Pro. linux-image-aws-fips-6.8 - 6.8.0-1060.63+fips1 FIPS Updates FIPS-140 certified package with security fixes. Available with Ubuntu Pro. linux-image-aws-lts-24.04 - 6.8.0-1060.63 linux-image-gcp-6.8 - 6.8.0-1063.69 linux-image-gcp-64k-6.8 - 6.8.0-1063.69 linux-image-gcp-64k-lts-24.04 - 6.8.0-1063.69 linux-image-gcp-fips - 6.8.0-1063.69+fips1 FIPS Updates FIPS-140 certified package with security fixes. Available with Ubuntu Pro. 24.04 linux-image-gcp-fips-6.8 - 6.8.0-1063.69+fips1 FIPS Updates FIPS-140 LTS certified package with security fixes. Available with Ubuntu Pro. noble linux-image-gcp-lts-24.04 - 6.8.0-1063.69 linux-image-generic - 6.8.0-134.134 linux-image-generic-6.8 - 6.8.0-134.134 linux-image-generic-64k - 6.8.0-134.134 linux-image-generic-64k-6.8 - 6.8.0-134.134 linux-image-generic-lpae - 6.8.0-134.134 linux-image-ibm - 6.8.0-1060.61 linux-image-ibm-6.8 - 6.8.0-1060.61 linux-image-ibm-classic - 6.8.0-1060.61 linux-image-ibm-lts-24.04 - 6.8.0-1060.61 linux-image-intel-iot-realtime - 6.8.1-1055.56 Real-time Real-time kernel available with Ubuntu Pro. linux-image-intel-iotg - 6.8.0-134.134 linux-image-kvm - 6.8.0-134.134 linux-image-laptop-23.10 - 6.8.0-134.134 linux-image-nvidia - 6.8.0-1058.61 linux-image-nvidia-6.8 - 6.8.0-1058.61 linux-image-nvidia-64k - 6.8.0-1058.61 linux-image-nvidia-64k-6.8 - 6.8.0-1058.61 linux-image-oem-20.04 - 6.8.0-134.134 linux-image-oem-20.04b - 6.8.0-134.134 linux-image-oem-20.04c - 6.8.0-134.134 linux-image-oem-20.04d - 6.8.0-134.134 linux-image-oem-22.04 - 6.8.0-134.134 linux-image-oracle-6.8 - 6.8.0-1057.58 linux-image-oracle-64k-6.8 - 6.8.0-1057.58 linux-image-oracle-64k-lts-24.04 - 6.8.0-1057.58 linux-image-oracle-lts-24.04 - 6.8.0-1057.58 linux-image-realtime - 6.8.1-1055.56 Real-time Real-time kernel available with Ubuntu Pro. linux-image-realtime-6.8.1 - 6.8.1-1055.56 Real-time Real-time kernel available with Ubuntu Pro. linux-image-virtual - 6.8.0-134.134 linux-image-virtual-6.8 - 6.8.0-134.134 linux-image-6.8.0-1058-nvidia - 6.8.0-1058.61~22.04.1 linux-image-6.8.0-1058-nvidia-64k - 6.8.0-1058.61~22.04.1 linux-image-6.8.1-1055-realtime - 6.8.1-1055.56~22.04.1 Real-time Real-time kernel available with Ubuntu Pro. 22.04 linux-image-nvidia-6.8 - 6.8.0-1058.61~22.04.1 LTS linux-image-nvidia-64k-6.8 - 6.8.0-1058.61~22.04.1 jammy linux-image-nvidia-64k-hwe-22.04 - 6.8.0-1058.61~22.04.1 linux-image-nvidia-hwe-22.04 - 6.8.0-1058.61~22.04.1 linux-image-realtime-6.8.1 - 6.8.1-1055.56~22.04.1 Real-time Real-time kernel available with Ubuntu Pro. linux-image-realtime-hwe-22.04 - 6.8.1-1055.56~22.04.1 Real-time Real-time kernel available with Ubuntu Pro. --------------------------------------------------------------------------------- References o CVE-2026-46328 o CVE-2026-46289 o CVE-2026-46270 o CVE-2026-46267 o CVE-2026-46266 o CVE-2026-46265 o CVE-2026-46261 o CVE-2026-46260 o CVE-2026-46259 o CVE-2026-46255 o CVE-2026-46254 o CVE-2026-46253 o CVE-2026-46251 o CVE-2026-46250 o CVE-2026-46249 o CVE-2026-46247 o CVE-2026-46246 o CVE-2026-46244 o CVE-2026-46243 o CVE-2026-46195 o CVE-2026-46185 o CVE-2026-46135 o CVE-2026-46119 o CVE-2026-46115 o CVE-2026-46043 o CVE-2026-45988 o CVE-2026-45984 o CVE-2026-45983 o CVE-2026-45982 o CVE-2026-45981 o CVE-2026-45978 o CVE-2026-45976 o CVE-2026-45974 o CVE-2026-45973 o CVE-2026-45972 o CVE-2026-45970 o CVE-2026-45969 o CVE-2026-45968 o CVE-2026-45965 o CVE-2026-45964 o CVE-2026-45962 o CVE-2026-45960 o CVE-2026-45957 o CVE-2026-45954 o CVE-2026-45948 o CVE-2026-45947 o CVE-2026-45946 o CVE-2026-45941 o CVE-2026-45938 o CVE-2026-45936 o CVE-2026-45935 o CVE-2026-45928 o CVE-2026-45923 o CVE-2026-45921 o CVE-2026-45919 o CVE-2026-45917 o CVE-2026-45916 o CVE-2026-45915 o CVE-2026-45914 o CVE-2026-45913 o CVE-2026-45912 o CVE-2026-45910 o CVE-2026-45905 o CVE-2026-45904 o CVE-2026-45902 o CVE-2026-45895 o CVE-2026-45893 o CVE-2026-45891 o CVE-2026-45890 o CVE-2026-45886 o CVE-2026-45885 o CVE-2026-45884 o CVE-2026-45883 o CVE-2026-45882 o CVE-2026-45881 o CVE-2026-45880 o CVE-2026-45879 o CVE-2026-45878 o CVE-2026-45877 o CVE-2026-45875 o CVE-2026-45873 o CVE-2026-45872 o CVE-2026-45871 o CVE-2026-45870 o CVE-2026-45869 o CVE-2026-45868 o CVE-2026-45867 o CVE-2026-45866 o CVE-2026-45865 o CVE-2026-45864 o CVE-2026-45862 o CVE-2026-45861 o CVE-2026-45860 o CVE-2026-45859 o CVE-2026-45857 o CVE-2026-45856 o CVE-2026-45852 o CVE-2026-45851 o CVE-2026-45849 o CVE-2026-45848 o CVE-2026-45847 o CVE-2026-43501 o CVE-2026-43493 o CVE-2026-43414 o CVE-2026-43407 o CVE-2026-43406 o CVE-2026-43384 o CVE-2026-43383 o CVE-2026-43378 o CVE-2026-43341 o CVE-2026-43320 o CVE-2026-43319 o CVE-2026-43318 o CVE-2026-43317 o CVE-2026-43316 o CVE-2026-43315 o CVE-2026-43314 o CVE-2026-43313 o CVE-2026-43312 o CVE-2026-43304 o CVE-2026-43302 o CVE-2026-43300 o CVE-2026-43297 o CVE-2026-43296 o CVE-2026-43295 o CVE-2026-43291 o CVE-2026-43289 o CVE-2026-43288 o CVE-2026-43287 o CVE-2026-43283 o CVE-2026-43279 o CVE-2026-43278 o CVE-2026-43277 o CVE-2026-43275 o CVE-2026-43273 o CVE-2026-43271 o CVE-2026-43270 o CVE-2026-43269 o CVE-2026-43268 o CVE-2026-43266 o CVE-2026-43264 o CVE-2026-43262 o CVE-2026-43261 o CVE-2026-43258 o CVE-2026-43257 o CVE-2026-43256 o CVE-2026-43255 o CVE-2026-43253 o CVE-2026-43251 o CVE-2026-43250 o CVE-2026-43249 o CVE-2026-43248 o CVE-2026-43246 o CVE-2026-43244 o CVE-2026-43242 o CVE-2026-43241 o CVE-2026-43239 o CVE-2026-43238 o CVE-2026-43236 o CVE-2026-43233 o CVE-2026-43232 o CVE-2026-43231 o CVE-2026-43230 o CVE-2026-43227 o CVE-2026-43226 o CVE-2026-43225 o CVE-2026-43223 o CVE-2026-43222 o CVE-2026-43221 o CVE-2026-43218 o CVE-2026-43215 o CVE-2026-43214 o CVE-2026-43212 o CVE-2026-43211 o CVE-2026-43209 o CVE-2026-43207 o CVE-2026-43206 o CVE-2026-43205 o CVE-2026-43203 o CVE-2026-43202 o CVE-2026-43201 o CVE-2026-43200 o CVE-2026-43199 o CVE-2026-43196 o CVE-2026-43194 o CVE-2026-43190 o CVE-2026-43189 o CVE-2026-43187 o CVE-2026-43186 o CVE-2026-43184 o CVE-2026-43183 o CVE-2026-43182 o CVE-2026-43180 o CVE-2026-43175 o CVE-2026-43173 o CVE-2026-43171 o CVE-2026-43170 o CVE-2026-43169 o CVE-2026-43168 o CVE-2026-43167 o CVE-2026-43163 o CVE-2026-43159 o CVE-2026-43158 o CVE-2026-43157 o CVE-2026-43156 o CVE-2026-43153 o CVE-2026-43152 o CVE-2026-43150 o CVE-2026-43149 o CVE-2026-43148 o CVE-2026-43147 o CVE-2026-43145 o CVE-2026-43143 o CVE-2026-43141 o CVE-2026-43140 o CVE-2026-43139 o CVE-2026-43137 o CVE-2026-43136 o CVE-2026-43135 o CVE-2026-43134 o CVE-2026-43133 o CVE-2026-43132 o CVE-2026-43130 o CVE-2026-43128 o CVE-2026-43124 o CVE-2026-43123 o CVE-2026-43117 o CVE-2026-43114 o CVE-2026-43071 o CVE-2026-43038 o CVE-2026-43037 o CVE-2026-43011 o CVE-2026-31693 o CVE-2026-31687 o CVE-2026-31685 o CVE-2026-31682 o CVE-2026-31669 o CVE-2026-31668 o CVE-2026-31659 o CVE-2026-31657 o CVE-2026-31649 o CVE-2026-31637 o CVE-2026-31607 o CVE-2026-31478 o CVE-2026-31448 o CVE-2026-31436 o CVE-2026-31418 o CVE-2026-31411 o CVE-2026-31402 o CVE-2026-23455 o CVE-2026-23450 o CVE-2026-23428 o CVE-2026-23392 o CVE-2026-23278 o CVE-2026-23272 o CVE-2026-23267 o CVE-2026-23266 o CVE-2026-23249 o CVE-2026-23243 o CVE-2026-23242 o CVE-2026-23241 o CVE-2026-23238 o CVE-2026-23237 o CVE-2026-23236 o CVE-2026-23235 o CVE-2026-23234 o CVE-2026-23233 o CVE-2026-23230 o CVE-2026-23229 o CVE-2026-23228 o CVE-2026-23222 o CVE-2026-23221 o CVE-2026-23220 o CVE-2026-23169 o CVE-2026-23100 o CVE-2025-71305 o CVE-2025-71304 o CVE-2025-71297 o CVE-2025-71295 o CVE-2025-71294 o CVE-2025-71292 o CVE-2025-71291 o CVE-2025-71286 o CVE-2025-71274 o CVE-2025-71273 o CVE-2025-71272 o CVE-2025-71267 o CVE-2025-71266 o CVE-2025-71265 o CVE-2025-71239 o CVE-2025-71238 o CVE-2025-71237 o CVE-2025-71236 o CVE-2025-71235 o CVE-2025-71233 o CVE-2025-71232 o CVE-2025-71231 o CVE-2025-71229 o CVE-2025-40005 --------------------------------------------------------------------------------- Related notices o USN-8491-1 o USN-8490-1 o USN-8489-1 o USN-8488-1 --------------------------------------------------------------------------------- - --------------------------END INCLUDED TEXT---------------------- You have received this e-mail bulletin as a result of your organisation's registration with AUSCERT. 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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
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu | Linux kernel |
Timeline
- Jul 2, 2026 CVE Published
- Jul 2, 2026 Distribution Patch