{"id":"CVE-2023-54025","summary":"wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rsi: Do not configure WoWlan in shutdown hook if not enabled\n\nIn case WoWlan was never configured during the operation of the system,\nthe hw-\u003ewiphy-\u003ewowlan_config will be NULL. rsi_config_wowlan() checks\nwhether wowlan_config is non-NULL and if it is not, then WARNs about it.\nThe warning is valid, as during normal operation the rsi_config_wowlan()\nshould only ever be called with non-NULL wowlan_config. In shutdown this\nrsi_config_wowlan() should only ever be called if WoWlan was configured\nbefore by the user.\n\nAdd checks for non-NULL wowlan_config into the shutdown hook. While at it,\ncheck whether the wiphy is also non-NULL before accessing wowlan_config .\nDrop the single-use wowlan_config variable, just inline it into function\ncall.","modified":"2026-04-02T09:45:30.480642Z","published":"2025-12-24T10:55:54.440Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0293-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0617-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54025.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1b51236aa49a0564280bd45c94118cab6d9b0fbd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4391fa180856ff84a2cef4a92694a689eebb855e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b241e260820b68c09586e8a0ae0fc23c0e3215bd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b2aeb97fd470206e67f7b3b4a3e68212a13f747b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b601468539c1d97539097bfc87ad11f1704b7eb7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eb205a06908122f50b1dd1baa43f7c8036bfc7dc"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54025.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54025"},{"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":"16bbc3eb83728c03138191a5d23d84d38175fa26"},{"fixed":"b2aeb97fd470206e67f7b3b4a3e68212a13f747b"},{"fixed":"4391fa180856ff84a2cef4a92694a689eebb855e"},{"fixed":"eb205a06908122f50b1dd1baa43f7c8036bfc7dc"},{"fixed":"1b51236aa49a0564280bd45c94118cab6d9b0fbd"},{"fixed":"b601468539c1d97539097bfc87ad11f1704b7eb7"},{"fixed":"b241e260820b68c09586e8a0ae0fc23c0e3215bd"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54025.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.7.0"},{"fixed":"5.10.188"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.121"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.39"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.3.13"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.4.0"},{"fixed":"6.4.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54025.json"}}],"schema_version":"1.7.5"}