CVE-2026-31670
概要

In the Linux kernel, the following vulnerability has been resolved:

net: rfkill: prevent unlimited numbers of rfkill events from being created

Userspace can create an unlimited number of rfkill events if the system
is so configured, while not consuming them from the rfkill file
descriptor, causing a potential out of memory situation. Prevent this
from bounding the number of pending rfkill events at a "large" number
(i.e. 1000) to prevent abuses like this.

公表日 2026年4月25日0:16
登録日 2026年4月25日4:08
最終更新日 2026年4月25日2:51
関連情報、対策とツール
共通脆弱性一覧