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:
- PowerPC architecture;
- S390 architecture;
- Block layer subsystem;
- Serial ATA and Parallel ATA drivers;
- Drivers core;
- Network block device driver;
- Character device driver;
- TPM device driver;
- Clock framework and drivers;
- FireWire subsystem;
- GPU drivers;
- HID subsystem;
- I3C subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- Media drivers;
- NVIDIA Tegra memory controller driver;
- Fastrpc Driver;
- Network drivers;
- Operating Performance Points (OPP) driver;
- PCI subsystem;
- x86 platform drivers;
- PPS (Pulse Per Second) driver;
- PTP clock framework;
- Remote Processor subsystem;
- Real Time Clock drivers;
- SCSI subsystem;
- QCOM SoC drivers;
- Media staging drivers;
- TTY drivers;
- UFS subsystem;
- USB Gadget drivers;
- USB Host Controller drivers;
- File systems infrastructure;
- BTRFS file system;
- F2FS file system;
- NILFS2 file system;
- SMB network file system;
- UBI file system;
- Timer subsystem;
- KVM subsystem;
- Networking core;
- ptr_ring data structure definitions;
- Networking subsytem;
- Amateur Radio drivers;
- XFRM subsystem;
- Tracing infrastructure;
- BPF subsystem;
- Padata parallel execution mechanism;
- printk logging mechanism;
- Memory management;
- Bluetooth subsystem;
- IPv4 networking;
- IPv6 networking;
- MAC80211 subsystem;
- Multipath TCP;
- Netfilter;
- NFC subsystem;
- Rose network layer;
- RxRPC session sockets;
- Network traffic control;
- Landlock security;
- Linux Security Modules (LSM) Framework;
- Tomoyo security module;
- SoC audio core drivers;
(CVE-2024-58052, CVE-2025-21826, CVE-2025-21736, CVE-2025-21809,
CVE-2025-21723, CVE-2024-57994, CVE-2025-21802, CVE-2024-58003,
CVE-2024-58078,...