kbuild: dummy-tools: avoid tmpdir leak in dummy gcc
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 v5.15.63 by commit 86ff5446b4da4ed3060b4a654ece008f8296da12, it was introduced in version v5.7 by commit 76426e238834f0927dee9925e8832179b8d56d6e. For more details please see the references link.