Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a false alarm in the USB usbfs...

The vulnerability of the `composite_dev_prepare()` function in the `drivers/usb/gadget/function/f_accessory.c` file of the USBFS file system driver for the Android operating system’s kernel allows a hacker to escalate their privileges.

The vulnerability of the compositedevprepare function in the drivers/usb/gadget/function/faccessory.c file of the USBFS file system driver for the Android operating system’s kernel is related to the lack of checks on buffer size. Exploiting this vulnerability could allow an attacker to increase...