{"id":"CVE-2026-80942","summary":"wifi: rtlwifi: rtl8192du: Fix possible memory leak in rtl92du_init_sw_vars()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtlwifi: rtl8192du: Fix possible memory leak in rtl92du_init_sw_vars()\n\nThe memory allocated inside rtl92du_init_shared_data() is not freed in\nany of the subsequent error paths in rtl92du_init_sw_vars().\nFix that by adding a call to rtl92du_deinit_shared_data() in the error\npath.","modified":"2026-09-13T03:46:55.568897222Z","published":"2026-09-11T19:42:14.589Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80942.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3a5b23e7dbeb00c93ec3b8add97f5de9bb9cbb5c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6496ce90845df2d22fb8e8ed235cd2936fad41c8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7159e1e12468a0b1ac519b296280c0a27f91eab5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dc8b0be0ec4d9b0c80f07b27e656e4a94de5a344"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80942.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80942"},{"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":"b5dc8873b6ffebd331e46814e537179eac8b6aa4"},{"fixed":"3a5b23e7dbeb00c93ec3b8add97f5de9bb9cbb5c"},{"fixed":"dc8b0be0ec4d9b0c80f07b27e656e4a94de5a344"},{"fixed":"7159e1e12468a0b1ac519b296280c0a27f91eab5"},{"fixed":"6496ce90845df2d22fb8e8ed235cd2936fad41c8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80942.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.11.0"},{"fixed":"6.12.109"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.50"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80942.json"}}],"schema_version":"1.9.0"}