USN-9002-1: Linux kernel (NVIDIA Tegra) vulnerabilities
It was discovered that the io_uring subsystem in the Linux kernel did not properly handle canceled task work when processing certain wait operations, leading to the operation being performed in the wrong task context. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2026-81010) 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; - MIPS architecture; - OpenRISC architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - x86 architecture; - Intel NPU Driver; - ACPI drivers; - Serial ATA and Parallel ATA drivers; - Auxiliary display drivers; - Ublk userspace block driver; - Bluetooth drivers; - Character device driver; - CPU idle management framework; - Hardware crypto device drivers; - CXL (Compute Express Link) drivers; - ARM SCMI message protocol; - GP
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