CVE-2026-46297
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
net: libwx: use request_irq for VF misc interrupt
Currently, request_threaded_irq() is used with a primary handler but a
NULL threaded handler, while also setting the IRQF_ONESHOT flag. This
specific combination triggers a WARNING since the commit aef30c8d569c
('genirq: Warn about using IRQF_ONESHOT without a threaded handler').
WARNING: kernel/irq/manage.c:1502 at __setup_irq+0x4fa/0x760
Fix the issue by switching to request_irq(), which is the appropriate
interface or a non-threaded interrupt handler, and removing the
unnecessary IRQF_ONESHOT flag.
https://git.kernel.org/stable/c/1bca036fe3607182c21f05e2b262167edbef086c
https://git.kernel.org/stable/c/7a33345153eeeda195c55f15be27074e4c3b5109
https://git.kernel.org/stable/c/a841574c6e573132681aa57f9b43a0a897a423f6