description: A vulnerability was found due to missing lock for IOPOLL flaw in io_cqring_event_overflow() in io_uring.c in Linux Kernel. This flaw allows a local attacker with user privilege to trigger a Denial of Service threat.
problem types: CWE-413
affected:
{
vendor: n/a
product: kernel
versions:
version: Kernel Linux prior to Kernel 6.2 RC5, status: affected
}