[REJECTED CVE] The Xen blkfront driver in the Linux kernel was vulnerable to attacks via excessive event channels sent by the backend. This could lead to event channel storms.

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

In the Linux kernel, the following vulnerability has been resolved: xen/blkfront: harden blkfront against event channel storms The Xen blkfront driver is still vulnerable for an attack via excessive number of events sent by the backend. Fix that by using lateeoi event channels. This is part of XSA-391