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;
(CVE-2026-64530, CVE-2026-64534, CVE-2026-64535, CVE-2026-64541,
CVE-2026-64551, CVE-2026-68083, CVE-2026-68457, CVE-2026-68476,
CVE-2026-68477, CVE-2026-72014, CVE-2026-72020, CVE-2026-72033,
CVE-2026-72041, CVE-2026-72046, CVE-2026-72064, CVE-2026-72065,
CVE-2026-72069, CVE-2026-72083, CVE-2026-72084, CVE-2026-72085,
CVE-2026-72098, CVE-2026-72129, CVE-2026-72130, CVE-2026-72137,
CVE-2026-72139, CVE-2026-72191, CVE-2026-72192, CVE-2026-72194,
CVE-2026-72217, CVE-2026-72220, CVE-2026-72221, CVE-2026-72222,
CVE-2026-72226, CVE-2026-72234, CVE-2026-72248, CVE-2026-72249,
CVE-2026-72251, CVE-2026-72277, CVE-2026-72278, CVE-2026-72279,
CVE-2026-72287, CVE-2026-72288, CVE-2026-72289, CVE-2026-72296,
CVE-2026-72299, CVE-2026-72317, CVE-2026-72318, CVE-2026-72319,
CVE-2026-72320, CVE-2026-72322, CVE-2026-72323,...