{"id":"CVE-2022-49917","summary":"ipvs: fix WARNING in ip_vs_app_net_cleanup()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nipvs: fix WARNING in ip_vs_app_net_cleanup()\n\nDuring the initialization of ip_vs_app_net_init(), if file ip_vs_app\nfails to be created, the initialization is successful by default.\nTherefore, the ip_vs_app file doesn't be found during the remove in\nip_vs_app_net_cleanup(). It will cause WRNING.\n\nThe following is the stack information:\nname 'ip_vs_app'\nWARNING: CPU: 1 PID: 9 at fs/proc/generic.c:712 remove_proc_entry+0x389/0x460\nModules linked in:\nWorkqueue: netns cleanup_net\nRIP: 0010:remove_proc_entry+0x389/0x460\nCall Trace:\n\u003cTASK\u003e\nops_exit_list+0x125/0x170\ncleanup_net+0x4ea/0xb00\nprocess_one_work+0x9bf/0x1710\nworker_thread+0x665/0x1080\nkthread+0x2e4/0x3a0\nret_from_fork+0x1f/0x30\n\u003c/TASK\u003e","modified":"2026-04-11T12:44:40.716488Z","published":"2025-05-01T14:10:57.477Z","related":["SUSE-SU-2025:01966-1","SUSE-SU-2025:02173-1","SUSE-SU-2025:02334-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49917.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/06d7596d18725f1a93cf817662d36050e5afb989"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2c8d81bdb2684d53d6cedad7410ba4cf9090e343"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5663ed63adb9619c98ab7479aa4606fa9b7a548c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8457a00c981fe1a799ce34123908856b0f5973b8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/97f872b00937f2689bff2dab4ad9ed259482840f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/adc76740ccd52e4a1d910767cd1223e134a7078b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49917.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49917"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"457c4cbc5a3dde259d2a1f15d5f9785290397267"},{"fixed":"adc76740ccd52e4a1d910767cd1223e134a7078b"},{"fixed":"8457a00c981fe1a799ce34123908856b0f5973b8"},{"fixed":"2c8d81bdb2684d53d6cedad7410ba4cf9090e343"},{"fixed":"06d7596d18725f1a93cf817662d36050e5afb989"},{"fixed":"97f872b00937f2689bff2dab4ad9ed259482840f"},{"fixed":"5663ed63adb9619c98ab7479aa4606fa9b7a548c"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49917.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.24"},{"fixed":"4.19.265"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.224"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.154"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.78"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.0.8"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49917.json"}}],"schema_version":"1.7.5"}