🛡️ USN-7764-1 — linux

linux, linux-aws, linux-gcp, linux-gke, linux-gkeop, linux-lowlatency, linux-lowlatency-hwe-6.8 vulnerabilities

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;
• 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;
• Network traffic control;
• Switch device API;
• Wireless networking;
• eXpress Data Path;

(CVE-2025-22008, CVE-2025-21872, CVE-2025-21945, CVE-2025-37889,

CVE-2025-21997, CVE-2025-21935, CVE-2025-21986, CVE-2025-21890,

CVE-2025-21925, CVE-2024-58090, CVE-2025-38569, CVE-2025-21911,

CVE-2025-21957, CVE-2025-21891, CVE-2025-21924, CVE-2025-21956,

CVE-2025-21994, CVE-2025-22013, CVE-2025-21964, CVE-2025-21909,

CVE-2025-21888, CVE-2025-21918, CVE-2025-21981, CVE-2025-21966,

CVE-2025-22011, CVE-2025-21877, CVE-2025-21913, CVE-2025-21895,

CVE-2025-21929, CVE-2025-22010, CVE-2025-21992, CVE-2025-21930,

CVE-2025-21982, CVE-2025-21894, CVE-2025-21934, CVE-2025-21873,

CVE-2025-21914, CVE-2025-21941, CVE-2025-21962, CVE-2025-22014,

CVE-2025-21905, CVE-2025-21908, CVE-2025-21898, CVE-2025-21878,

CVE-2025-22009, CVE-2025-21961, CVE-2025-22015, CVE-2025-21883,

CVE-2025-21916, CVE-2025-22016, CVE-2025-21936, CVE-2025-21947,

CVE-2025-21927, CVE-2025-22004, CVE-2025-21926, CVE-2025-21969,

CVE-2025-21976, CVE-2025-21912, CVE-2025-21920, CVE-2025-21951,

CVE-2025-22005, CVE-2025-21978, CVE-2025-21975, CVE-2025-22007,

CVE-2025-21928, CVE-2025-21968, CVE-2025-21963, CVE-2025-21977,

CVE-2025-21915, CVE-2025-21980, CVE-2025-22047, CVE-2025-21972,

CVE-2025-21892, CVE-2025-22003, CVE-2025-21979, CVE-2025-21944,

CVE-2025-21880, CVE-2025-21899, CVE-2025-21995, CVE-2025-22017,

CVE-2025-21946, CVE-2025-22001, CVE-2025-21904, CVE-2025-21881,

CVE-2025-21917, CVE-2025-21970, CVE-2025-21889, CVE-2025-21922,

CVE-2025-21875, CVE-2025-21919, CVE-2025-21991, CVE-2025-21967,

CVE-2025-21960, CVE-2025-21959, CVE-2025-21955, CVE-2025-21996,

CVE-2025-21950, CVE-2025-21937, CVE-2025-21948, CVE-2025-21903,

CVE-2025-21885, CVE-2025-21999, CVE-2025-21910)