CVE-2022-49917

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> ipvs: fix WARNING in ip_vs_app_net_cleanup()<br /> <br /> During the initialization of ip_vs_app_net_init(), if file ip_vs_app<br /> fails to be created, the initialization is successful by default.<br /> Therefore, the ip_vs_app file doesn&amp;#39;t be found during the remove in<br /> ip_vs_app_net_cleanup(). It will cause WRNING.<br /> <br /> The following is the stack information:<br /> name &amp;#39;ip_vs_app&amp;#39;<br /> WARNING: CPU: 1 PID: 9 at fs/proc/generic.c:712 remove_proc_entry+0x389/0x460<br /> Modules linked in:<br /> Workqueue: netns cleanup_net<br /> RIP: 0010:remove_proc_entry+0x389/0x460<br /> Call Trace:<br /> <br /> ops_exit_list+0x125/0x170<br /> cleanup_net+0x4ea/0xb00<br /> process_one_work+0x9bf/0x1710<br /> worker_thread+0x665/0x1080<br /> kthread+0x2e4/0x3a0<br /> ret_from_fork+0x1f/0x30<br />