{"id":"CVE-2025-68738","summary":"wifi: mt76: mt7996: fix null pointer deref in mt7996_conf_tx()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: fix null pointer deref in mt7996_conf_tx()\n\nIf a link does not have an assigned channel yet, mt7996_vif_link returns\nNULL. We still need to store the updated queue settings in that case, and\napply them later.\nMove the location of the queue params to within struct mt7996_vif_link.","modified":"2026-04-02T13:03:45.279346Z","published":"2025-12-24T12:09:36.449Z","related":["openSUSE-SU-2026:10039-1","openSUSE-SU-2026:10301-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68738.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/79277f8ad15ec5f255ed0e1427c7a8a3e94e7f52"},{"type":"WEB","url":"https://git.kernel.org/stable/c/96841352aaba7723c20afb3a5356746810ef8198"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b8f34c1c5c4f5130c20e3253c95ba1d844d402b9"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68738.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68738"},{"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":"c0df2f0caa8dde0d50f36649ee28a54c5079281b"},{"fixed":"96841352aaba7723c20afb3a5356746810ef8198"},{"fixed":"b8f34c1c5c4f5130c20e3253c95ba1d844d402b9"},{"fixed":"79277f8ad15ec5f255ed0e1427c7a8a3e94e7f52"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68738.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.14.0"},{"fixed":"6.17.13"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.18.0"},{"fixed":"6.18.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68738.json"}}],"schema_version":"1.7.5"}