CVE-2026-98763

A vulnerability exists in the Linux kernel USB core regarding how non-zero control endpoints are handled. In usb_enable_endpoint() , non-zero control endpoints populate both dev->ep_in[epnum] and dev->ep_out[epnum] with the same pointer. However, usb_disable_endpoint() fails to clear both s...

CVE-2026-98763 usb: core: clear both ep_in and ep_out for non-ep0 control endpoints

In the Linux kernel, the following vulnerability has been resolved: usb: core: clear both epin and epout for non-ep0 control endpoints In usbenableendpoint, non-zero control endpoints where usbendpointxfercontrol&ep-desc is true populate both dev-epinepnum and dev-epoutepnum with the same struct...

EUVD-2026-103848

In the Linux kernel, the following vulnerability has been resolved: usb: core: clear both epin and epout for non-ep0 control endpoints In usbenableendpoint, non-zero control endpoints where usbendpointxfercontrol&ep-desc is true populate both dev-epinepnum and dev-epoutepnum with the same struct...

CVE-2026-98763

In the Linux kernel, the following vulnerability has been resolved: usb: core: clear both epin and epout for non-ep0 control endpoints In usbenableendpoint, non-zero control endpoints where usbendpointxfercontrol&ep-desc is true populate both dev-epinepnum and dev-epoutepnum with the same struct...