In the Linux kernel, the following vulnerability has been resolved: ipmi:ssif: Clean up kthread on errors If an error occurs after the ssif kthread is created, but before the main IPMI code starts the ssif interface, the ssif kthread will not be stopped. So make sure the kthread is stopped on an error condition if it is running.
https://git.kernel.org/stable/c/f2d0a3ede5ebf404d4c334a1f04ef439e0086857
https://git.kernel.org/stable/c/858bc8b9edb6eaf0522900128bb9053e2df6b0f6
https://git.kernel.org/stable/c/800febc637d1c1974b1e899dea8a07e115d60766
https://git.kernel.org/stable/c/75c486cb1bcaa1a3ec3a6438498176a3a4998ae4
https://git.kernel.org/stable/c/549607af66a0efdb41307ba6343eed31de8b133e