The vulnerability of the gsmi component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the gsmi component in the Linux operating system’s kernel is related to the assignment of NULL pointers. Exploiting this vulnerability can allow an attacker to cause a service failure...

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 null pointer dereference issue in the gsmi component when fetching EFI variables...

PT-2023-9444 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a null pointer dereference in the gsmi component of the Linux kernel. This can be triggered by a new get variable call with attr=NULL, which was introduced by a...