HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability exists in HarmonyOS, which stems from the presence of a double-acquisition vulnerability that could be exploited by an attacker to...

Linux kernel double-acquisition vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A double-acquisition vulnerability exists in the 'mptctlioctl' function in the drivers/message/fusion/mptctl.c file in versions of Linux kernel prior to 5.4.14, no...