{"id":"CVE-2025-38412","summary":"platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks\n\nAfter retrieving WMI data blocks in sysfs callbacks, check for the\nvalidity of them before dereferencing their content.","modified":"2026-04-16T04:37:01.272201773Z","published":"2025-07-25T13:20:16.688Z","related":["ALSA-2025:20095","SUSE-SU-2025:02853-1","SUSE-SU-2025:02923-1","SUSE-SU-2025:02969-1","SUSE-SU-2025:02996-1","SUSE-SU-2025:02997-1","SUSE-SU-2025:03011-1","SUSE-SU-2025:03023-1","SUSE-SU-2025:20577-1","SUSE-SU-2025:20586-1","SUSE-SU-2025:20601-1","SUSE-SU-2025:20602-1","SUSE-SU-2025:21074-1","SUSE-SU-2025:21139-1","SUSE-SU-2025:21179-1","openSUSE-SU-2025:20081-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38412.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0deb3eb78ebf225cb41aa9b2b2150f46cbfd359e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5df3b870bc389a1767c72448a3ce1c576ef4deab"},{"type":"WEB","url":"https://git.kernel.org/stable/c/68e9963583d11963ceca5d276e9c44684509f759"},{"type":"WEB","url":"https://git.kernel.org/stable/c/92c2d914b5337431d885597a79a3a3d9d55e80b7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/aaf847dcb4114fe8b25d4c1c790bedcb6088cb3d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eb617dd25ca176f3fee24f873f0fd60010773d67"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38412.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38412"},{"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":"e8a60aa7404bfef37705da5607c97737073ac38d"},{"fixed":"92c2d914b5337431d885597a79a3a3d9d55e80b7"},{"fixed":"68e9963583d11963ceca5d276e9c44684509f759"},{"fixed":"0deb3eb78ebf225cb41aa9b2b2150f46cbfd359e"},{"fixed":"5df3b870bc389a1767c72448a3ce1c576ef4deab"},{"fixed":"aaf847dcb4114fe8b25d4c1c790bedcb6088cb3d"},{"fixed":"eb617dd25ca176f3fee24f873f0fd60010773d67"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38412.json"}}],"schema_version":"1.7.5"}