An issue was discovered in the Linux kernel before 5.11.7. usbip_sockfd_store in drivers/usb/usbip/stub_dev.c allows attackers to cause a denial of service (GPF) because the stub-up sequence has race conditions during an update of the local and shared status.
Reference and upstream patch:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1944696]
This was fixed for Fedora with the 5.11.7 stable kernel update.
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):