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Packages - linux-gcp - Linux kernel for Google Cloud Platform (GCP) systems - linux-gcp-7.0 - Linux kernel for Google Cloud Platform (GCP) systems - linux-oem-7.0 - Linux kernel for OEM 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: - ARM64 architecture; - S390 architecture; - x86 architecture; - DRBD Distributed Replicated Block Device drivers; - InfiniBand drivers; - IOMMU subsystem; - Multiple devices driver; - Network drivers; - Microsoft Azure Network Adapter (MANA) driver; - NVME drivers; - TCM subsystem; - Virtio Host (VHOST) subsystem; - Xen hypervisor drivers; - AFS file system; - File systems infrastructure; - Network file systems library; - Network file system (NFS) client; - NTFS3 file system; - OCFS2 file system; - OrangeFS file system; - SMB network file system; - IPv4 networking; - Sun RPC protocol; - IPv6 networking; - IP tunnels... 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; - S390 architecture; - x86 architecture; - DRBD Distributed Replicated Block Device drivers; - InfiniBand drivers; - IOMMU subsystem; - Multiple devices driver; - Network drivers; - Microsoft Azure Network Adapter (MANA) driver; - NVME drivers; - TCM subsystem; - Virtio Host (VHOST) subsystem; - Xen hypervisor drivers; - AFS file system; - File systems infrastructure; - Network file systems library; - Network file system (NFS) client; - NTFS3 file system; - OCFS2 file system; - OrangeFS file system; - SMB network file system; - IPv4 networking; - Sun RPC protocol; - IPv6 networking; - IP tunnels definitions; - Netfilter; - TCP network protocol; - Locking primitives; - 9P file system network protocol; - B.A.T.M.A.N. meshing protocol; - Networking core; - IFE protocol; - RxRPC session sockets; - Network traffic control; - SCTP protocol; - SMC sockets; - TIPC protocol; - XFRM subsystem Update instructions After a standard system update you need to reboot your computer to make all the necessary changes. Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions: Reduce your security exposure Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines. References - CVE-2026-80665 - CVE-2026-74439 - CVE-2026-74436 - CVE-2026-74434 - CVE-2026-74433 - CVE-2026-74428 - CVE-2026-74427 - CVE-2026-74406 - CVE-2026-74401 - CVE-2026-74398 - CVE-2026-80665 - CVE-2026-74439 - CVE-2026-74436 - CVE-2026-74434 - CVE-2026-74433 - CVE-2026-74428 - CVE-2026-74427 - CVE-2026-74406 - CVE-2026-74401 - CVE-2026-74398 - CVE-2026-74394 - CVE-2026-74384 - CVE-2026-74376 - CVE-2026-74361 - CVE-2026-74350 - CVE-2026-74345 - CVE-2026-74310 - CVE-2026-74287 - CVE-2026-74269 - CVE-2026-74268 - CVE-2026-74267 - CVE-2026-74255 - CVE-2026-72501 - CVE-2026-72496 - CVE-2026-72495 - CVE-2026-72494 - CVE-2026-72493 - CVE-2026-72491 - CVE-2026-72477 - CVE-2026-72473 - CVE-2026-72472 - CVE-2026-72466 - CVE-2026-72463 - CVE-2026-72451 - CVE-2026-72442 - CVE-2026-72436 - CVE-2026-72429 - CVE-2026-72422 - CVE-2026-72417 - CVE-2026-72412 - CVE-2026-72399 - CVE-2026-72398 - CVE-2026-72393 - CVE-2026-72381 - CVE-2026-72366 - CVE-2026-72355 - CVE-2026-72351 - CVE-2026-72348 - CVE-2026-72339 - CVE-2026-72329 - CVE-2026-72323 - CVE-2026-72322 - CVE-2026-72320 - CVE-2026-72319 - CVE-2026-72318 - CVE-2026-72317 - CVE-2026-72299 - CVE-2026-72296 - CVE-2026-72289 - CVE-2026-72288 - CVE-2026-72287 - CVE-2026-72279 - CVE-2026-72278 - CVE-2026-72277 - CVE-2026-72251 - CVE-2026-72249 - CVE-2026-72248 - CVE-2026-72234 - CVE-2026-72226 - CVE-2026-72222 - CVE-2026-72221 - CVE-2026-72220 - CVE-2026-72217 - CVE-2026-72194 - CVE-2026-72192 - CVE-2026-72191 - CVE-2026-72139 - CVE-2026-72137 - CVE-2026-72130 - CVE-2026-72129 - CVE-2026-72098 - CVE-2026-72085 - CVE-2026-72084 - CVE-2026-72083 - CVE-2026-72069 - CVE-2026-72065 - CVE-2026-72064 - CVE-2026-72046 - CVE-2026-72041 - CVE-2026-72033 - CVE-2026-72020 - CVE-2026-72014 - CVE-2026-68477 - CVE-2026-68476 - CVE-2026-68457 - CVE-2026-68083 - CVE-2026-64551 - CVE-2026-64541 - CVE-2026-64535 - CVE-2026-64534 - CVE-2026-64530 Have additional questions?