CVE-2026-64331

In the Linux kernel, the following vulnerability has been resolved: usbip: vudc: fix NULL deref in vepdequeue vepallocrequest wasn't initializing vrequest-udc, so cancellations on the FunctionFS AIO path were arriving in vepdequeue without a valid UDC reference. Since vrequest-udc is never actual...

CVE-2026-63905

In the Linux kernel, the following vulnerability has been resolved: usbip: vudc: Fix use after free bug in vudcremove due to race condition This patch follows up Zheng Wang's 2023 report of a use-after-free in vudcremove. The original thread stalled on Shuah Khan's request for runtime testing of...

CVE-2026-63905

CVE-2026-63905 concerns the Linux kernel’s usbip vudc path, resolving a use-after-free in vudc_remove caused by a race with a timer. The issue arises because vudc_probe() binds an embedded timer to vudc->tr_timer.timer, and usbip_sockfd_store() can start the timer, while vudc_remove() may free...