{"id":"CVE-2026-93062","aliases":[],"cve":{"records":[{"id":"CVE-2026-93062","source":"Linux","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-17T15:57:05.660Z","published":"2026-09-17T16:10:48.451Z","modified":"2026-10-30T12:35:48.583Z"}],"publishers":[{"name":"Linux","role":"CNA","organizationId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","modified":"2026-10-30T12:35:48.583Z"}],"references":[{"url":"https://git.kernel.org/stable/c/897097eec925fbecdb1f8698b9e7bacb501a5b64","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/11dde137f1258004bd1ed76ea2480a641e1fb753","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/6df26657c626b63b5a47026128cc021f66722a41","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/f26f72c2448829701d7c3e840fac9d168a98a955","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/bc7a7ad93070879c74cdcb107ebb1a02ec212712","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/9318bc0c41b24705690cf80d1596cf6b711e7027","tags":[],"source":"Linux"}],"weaknesses":[],"applicability":[{"source":"Linux","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.6.157"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.12.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.18.52"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"7.3"}]}]}]}],"prioritization":[]},"title":"wifi: iwlwifi: guard against division by zero in iwl_dbg_tlv_alloc_fragments","titleSource":"Linux","descriptionSource":"Linux","description":"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.","score":null,"severity":"unknown","published":"2026-09-17T16:10:48.451Z","modified":"2026-10-30T12:35:48.583Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"14124b25780db542b2bc31aadecc37a2a6534f40","status":"affected","lessThan":"897097eec925fbecdb1f8698b9e7bacb501a5b64","versionType":"git"},{"version":"14124b25780db542b2bc31aadecc37a2a6534f40","status":"affected","lessThan":"11dde137f1258004bd1ed76ea2480a641e1fb753","versionType":"git"},{"version":"14124b25780db542b2bc31aadecc37a2a6534f40","status":"affected","lessThan":"6df26657c626b63b5a47026128cc021f66722a41","versionType":"git"},{"version":"14124b25780db542b2bc31aadecc37a2a6534f40","status":"affected","lessThan":"f26f72c2448829701d7c3e840fac9d168a98a955","versionType":"git"},{"version":"14124b25780db542b2bc31aadecc37a2a6534f40","status":"affected","lessThan":"bc7a7ad93070879c74cdcb107ebb1a02ec212712","versionType":"git"},{"version":"14124b25780db542b2bc31aadecc37a2a6534f40","status":"affected","lessThan":"9318bc0c41b24705690cf80d1596cf6b711e7027","versionType":"git"}],"defaultStatus":"unaffected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-93062"},{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"5.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.5","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.157","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.110","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.52","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.6","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"defaultStatus":"affected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-93062"}],"remediation":[],"references":["https://git.kernel.org/stable/c/897097eec925fbecdb1f8698b9e7bacb501a5b64","https://git.kernel.org/stable/c/11dde137f1258004bd1ed76ea2480a641e1fb753","https://git.kernel.org/stable/c/6df26657c626b63b5a47026128cc021f66722a41","https://git.kernel.org/stable/c/f26f72c2448829701d7c3e840fac9d168a98a955","https://git.kernel.org/stable/c/bc7a7ad93070879c74cdcb107ebb1a02ec212712","https://git.kernel.org/stable/c/9318bc0c41b24705690cf80d1596cf6b711e7027"],"sources":[{"name":"CVE","id":"CVE-2026-93062","modified":"2026-10-30T12:35:48.583Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-93062"}],"assessments":[],"sourceAffected":[],"observedAt":"2026-10-30T13:54:44.108Z","kev":{"status":"not-listed","checkedAt":"2026-11-14T23:50:31.991Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"The Linux kernel's iwlwifi has a division by zero vulnerability in iwl_dbg_tlv_alloc_fragments. Affected versions include those before 6.1.191, 6.6.157, 6.12.110, 6.18.52, and 7.2.6. The weakness may occur when the required size is 0.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-31T15:36:03.270Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-93062"}]}}