Input: sparcspkr - fix refcount leak in bbcbeepprobe
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.318 by commit 2f51db16cb740ff90086189a1ef2581eab665591, it was introduced in version v2.6.26 by commit 9c1a5077fdca99356c891af37931e537dea874f5. For more details please see the references link.