CVE-2026-45939

In the Linux kernel, the following vulnerability has been resolved: gpib: Fix memory leak in niusbinit In niusbinit, if niusbsetupinit fails, the function returns -EFAULT without freeing the allocated writes buffer, leading to a memory leak. Additionally, niusbsetupinit returns 0 on failure, whic...

CVE-2026-45939

CVE-2026-45939 in the Linux kernel’s gpib path (ni_usb_init/ni_usb_setup_init) causes a memory leak: when ni_usb_setup_init() fails, ni_usb_init() returns -EFAULT without freeing the allocated writes buffer. Also, ni_usb_setup_init() can return 0 on failure, leading to an improper -EFAULT in ni_u...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the niusbinit function in gpib. When niusbsetupinit fails, the allocated writes buffer is not...