{"id":"CVE-2026-93062","summary":"wifi: iwlwifi: guard against division by zero in iwl_dbg_tlv_alloc_fragments","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: guard against division by zero in iwl_dbg_tlv_alloc_fragments\n\nMake sure we don't end-up with a num_frags = 0 situation.\nFor that, check that the required size is not 0 and put a checker on\nnum_frags as well.","modified":"2026-09-19T03:47:31.048944935Z","published":"2026-09-17T16:10:48.451Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93062.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/11dde137f1258004bd1ed76ea2480a641e1fb753"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6df26657c626b63b5a47026128cc021f66722a41"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9318bc0c41b24705690cf80d1596cf6b711e7027"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bc7a7ad93070879c74cdcb107ebb1a02ec212712"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f26f72c2448829701d7c3e840fac9d168a98a955"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93062.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93062"},{"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":"14124b25780db542b2bc31aadecc37a2a6534f40"},{"fixed":"11dde137f1258004bd1ed76ea2480a641e1fb753"},{"fixed":"6df26657c626b63b5a47026128cc021f66722a41"},{"fixed":"f26f72c2448829701d7c3e840fac9d168a98a955"},{"fixed":"bc7a7ad93070879c74cdcb107ebb1a02ec212712"},{"fixed":"9318bc0c41b24705690cf80d1596cf6b711e7027"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93062.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"6.6.157"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.110"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.52"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93062.json"}}],"schema_version":"1.9.0"}