description: A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system.
problem types: CWE-416
affected:
{
vendor: n/a
product: kernel
versions:
version: Linux kernel 5.18-rc8, status: affected
}