{"id":"CVE-2025-21906","summary":"wifi: iwlwifi: mvm: clean up ROC on failure","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: clean up ROC on failure\n\nIf the firmware fails to start the session protection, then we\ndo call iwl_mvm_roc_finished() here, but that won't do anything\nat all because IWL_MVM_STATUS_ROC_P2P_RUNNING was never set.\nSet IWL_MVM_STATUS_ROC_P2P_RUNNING in the failure/stop path.\nIf it started successfully before, it's already set, so that\ndoesn't matter, and if it didn't start it needs to be set to\nclean up.\n\nNot doing so will lead to a WARN_ON() later on a fresh remain-\non-channel, since the link is already active when activated as\nit was never deactivated.","modified":"2026-04-02T12:45:17.153839Z","published":"2025-04-01T15:40:47.059Z","related":["SUSE-SU-2025:01614-1","SUSE-SU-2025:01707-1","SUSE-SU-2025:01919-1","SUSE-SU-2025:01951-1","SUSE-SU-2025:01964-1","SUSE-SU-2025:01967-1","SUSE-SU-2025:20192-1","SUSE-SU-2025:20206-1","SUSE-SU-2025:20270-1","SUSE-SU-2025:20283-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21906.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/a88c18409b5d69f426d5acc583c053eac71756a3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d1a12fcb9051bbf38b2e5af310ffb102a0fab6f9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f9751163bffd3fe60794929829f810968c6de73d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21906.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21906"},{"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":"35c1bbd93c4e6969b3ac238b48a8bdff3e223ed8"},{"fixed":"a88c18409b5d69f426d5acc583c053eac71756a3"},{"fixed":"d1a12fcb9051bbf38b2e5af310ffb102a0fab6f9"},{"fixed":"f9751163bffd3fe60794929829f810968c6de73d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-21906.json"}}],"schema_version":"1.7.5"}