CVE-2026-31724

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: feem: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds, t...

CVE-2026-31724

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: feem: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds, t...

CVE-2026-31724

In CVE-2026-31724, the Linux kernel USB gadget EEM function had a lifecycle issue: a net_device was created and registered under the gadget’s sysfs parent, but on unbind the parent could be destroyed, leaving dangling symlinks (for example, /sys/class/net/usb0). The remediation described in conne...

CVE-2026-31724 usb: gadget: f_eem: Fix net_device lifecycle with device_move

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: feem: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds, t...

EUVD-2026-26537

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: feem: Fix netdevice lifecycle with devicemove The netdevice is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds, t...

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 improper lifecycle management of netdevice in feem, potentially leading to suspended sysfs symbol...

usb: gadget: f_eem: Fix memory leak in eem_unwrap

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CVE-2025-68289

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: feem: Fix memory leak in eemunwrap The existing code did not handle the failure case of usbepqueue in the command path, potentially leading to memory leaks. Improve error handling to free all allocated resources on...