CVE-2022-50704

Technical details about CVE-2022-50704 are not publicly available in the provided Connected documents. Monitor for updates from vendors and security advisories.

CVE-2022-50704 USB: gadget: Fix use-after-free during usb config switch

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: Fix use-after-free during usb config switch In the process of switching USB config from rndis to other config, if the hardware does not support the -pullup callback, or the hardware encounters a low probability fault...

PT-2025-52934

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's USB gadget functionality that can lead to a use-after-free condition during a USB configuration switch. Specifically, the issue occurs when switching...

UBUNTU-CVE-2025-68342

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbreceivebulkcallback: check actuallength before accessing data The URB received in gsusbreceivebulkcallback contains a struct gshostframe. The length of the data after the header depends on the gshostframe hf::fla...

SUSE 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...

EUVD-2025-203791

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...

CVE-2025-68282

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

AZL-72568 CVE-2025-68282 affecting package kernel for versions less than 6.6.119.3-1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

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...

CVE-2025-68282

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

UBUNTU-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...

CVE-2025-68289 usb: gadget: f_eem: Fix memory leak in eem_unwrap

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...

CVE-2025-68289

In CVE-2025-68289, the Linux kernel USB gadget subsystem (usb: gadget: f_eem) is affected. The issue stems from improper handling of a failure case in usb_ep_queue within the eem_unwrap command path, which could lead to memory leaks. The provided impact details show kmemleak-detected unreferenced...

CVE-2025-68282

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

CVE-2025-68282 usb: gadget: udc: fix use-after-free in usb_gadget_state_work

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

CVE-2025-68282

The CVE-2025-68282 issue is in the Linux kernel USB gadget UDC teardown: a race can cause a use-after-free in usb_gadget_state_work due to a concurrent event scheduling work during cleanup. The fix introduces a teardown flag and a state_lock spinlock in the usb_gadget struct; the flag is set duri...

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 post-release reuse issue with usbgadgetstatework, which could lead to system instability...

PT-2025-51686

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists during gadget teardown that can lead to a use-after-free in the usb gadget state work function. This occurs because a concurrent event can call usb gadget set sta...

PT-2025-51693

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a memory leak in the f eem module within the gadget subsystem, specifically in the eem unwrap function. The existing code lacked proper error handling for usb e...

Linux Distros Unpatched Vulnerability : CVE-2025-68289

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 memo...