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:
- ARM32 architecture;
- ARM64 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Bus devices;
- AMD CDX bus driver;
- DPLL subsystem;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- I2C subsystem;
- InfiniBand drivers;
- Multiple devices driver;
- Network drivers;
- Mellanox network drivers;
- NVME drivers;
- Pin controllers subsystem;
- RapidIO drivers;
- Voltage and Current Regulator drivers;
- SCSI subsystem;
- SLIMbus drivers;
- QCOM SoC drivers;
- UFS subsystem;
- USB DSL drivers;
- Renesas USBHS Controller drivers;
- USB Type-C Connector System Software Interface driver;
- Framebuffer layer;
- ACRN Hypervisor Service Module driver;
- Ext4 file system;
- Network file system (NFS) client;
- Proc file system;
- SMB network file system;
- Memory Management;
- Scheduler infrastructure;
- SoC audio core drivers;
- Perf events;
- Tracing infrastructure;
- Memory management;
- 802.1Q VLAN protocol;
- Asynchronous Transfer Mode (ATM) subsystem;
- Bluetooth subsystem;
- Devlink API;
- IPv4 networking;
- IPv6 networking;
- Logical Link layer;
- Management Component Transport Protocol (MCTP);
- Multipath TCP;
- Netfilter;
- Packet sockets;
- Network traffic control;
- Switch device API;
- TLS protocol;
- VMware vSockets driver;
- Wireless networking;
- eXpress Data Path;
- XFRM subsystem;
(CVE-2025-21969, CVE-2025-21976, CVE-2025-21898, CVE-2025-21981,
CVE-2025-21929, CVE-2025-21935, CVE-2025-22009, CVE-2025-21967,
CVE-2025-21963, CVE-2025-21944, CVE-2025-21970, CVE-2025-21962,
CVE-2025-21912, CVE-2025-38477, CVE-2025-21977, CVE-2025-21881,
CVE-2025-21980, CVE-2025-22013, CVE-2025-21946, CVE-2025-22008,
CVE-2025-21975, CVE-2025-21878,...