{"id":"CVE-2025-40116","summary":"usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: host: max3421-hcd: Fix error pointer dereference in probe cleanup\n\nThe kthread_run() function returns error pointers so the\nmax3421_hcd-\u003espi_thread pointer can be either error pointers or NULL.\nCheck for both before dereferencing it.","modified":"2026-03-20T12:43:10.872102Z","published":"2025-11-12T10:23:17.569Z","related":["SUSE-SU-2025:4393-1","SUSE-SU-2025:4422-1","SUSE-SU-2025:4505-1","SUSE-SU-2025:4516-1","SUSE-SU-2025:4517-1","SUSE-SU-2025:4521-1","SUSE-SU-2026:20012-1","SUSE-SU-2026:20015-1","SUSE-SU-2026:20021-1","SUSE-SU-2026:20039-1","SUSE-SU-2026:20059-1","SUSE-SU-2026:20473-1","SUSE-SU-2026:20496-1","openSUSE-SU-2025:20172-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40116.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/186e8f2bdba551f3ae23396caccd452d985c23e3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3723c3dda1cc82c9bbca08fcbd46705a361bfd56"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3facf69a735e730ae36387f18780fe420708aa91"},{"type":"WEB","url":"https://git.kernel.org/stable/c/89838fe5c6c010ff8d3924f22afd9c18c5c95310"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b0439e3762ac9ea580f714e1504a1827d1ad32f5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b682ce44bf20ada752a2f6ce70d5a575c56f6a35"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e0e0ce06f3571be9b26790e4df56ba37b1de8543"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e68ea6de1d0551f90d7a2c75f82cb3ebe5e397dc"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40116.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40116"},{"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":"05dfa5c9bc37933181b619e42ec0eeb41ef31362"},{"fixed":"89838fe5c6c010ff8d3924f22afd9c18c5c95310"},{"fixed":"3facf69a735e730ae36387f18780fe420708aa91"},{"fixed":"e0e0ce06f3571be9b26790e4df56ba37b1de8543"},{"fixed":"3723c3dda1cc82c9bbca08fcbd46705a361bfd56"},{"fixed":"b0439e3762ac9ea580f714e1504a1827d1ad32f5"},{"fixed":"e68ea6de1d0551f90d7a2c75f82cb3ebe5e397dc"},{"fixed":"b682ce44bf20ada752a2f6ce70d5a575c56f6a35"},{"fixed":"186e8f2bdba551f3ae23396caccd452d985c23e3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40116.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.16.0"},{"fixed":"5.4.301"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.246"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.195"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.156"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.112"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.17.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40116.json"}}],"schema_version":"1.7.5"}