{"api_version":"1","generated_at":"2026-09-19T10:58:27+00:00","cve":"CVE-2026-93064","urls":{"html":"https://cve.report/CVE-2026-93064","api":"https://cve.report/api/cve/CVE-2026-93064.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-93064","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-93064"},"summary":{"title":"wifi: iwlwifi: mvm: fix off-by-one in TXF key sanitiser","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: fix off-by-one in TXF key sanitiser\n\niwl_mvm_frob_txf_key_iter() tracks the last matched byte position\nin loop variable 'i'. When a full key match is found (match ==\nkeylen), 'i' points at the last byte of the matched key. The\nmemset start offset should therefore be i + 1 - keylen, not\ni - keylen; the current code zeroes one byte before the match\nand leaves the final key byte un-sanitised.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-17 17:18:00","updated_at":"2026-09-17 17:18:00"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/1af000d75b1c96f7cbdf23f14d0ee1c51b12f8e6","name":"https://git.kernel.org/stable/c/1af000d75b1c96f7cbdf23f14d0ee1c51b12f8e6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4c582ed61325135f841ca93667d7551a8e31e58d","name":"https://git.kernel.org/stable/c/4c582ed61325135f841ca93667d7551a8e31e58d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f6a6c01cbc046f68e6916a7e047a1bc881c8c9ab","name":"https://git.kernel.org/stable/c/f6a6c01cbc046f68e6916a7e047a1bc881c8c9ab","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2a77cb320e3998afa5e1ed0e95908b226aae9ed6","name":"https://git.kernel.org/stable/c/2a77cb320e3998afa5e1ed0e95908b226aae9ed6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c9d8641aea01c3b2516483e128e1f557cfbcf44a","name":"https://git.kernel.org/stable/c/c9d8641aea01c3b2516483e128e1f557cfbcf44a","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/5bcc933c6d47d795dab27458b9001c2d97130fd3","name":"https://git.kernel.org/stable/c/5bcc933c6d47d795dab27458b9001c2d97130fd3","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-93064","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93064","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 12d60c1efc29e19f4dc0dc70cd48ce097fce6447 1af000d75b1c96f7cbdf23f14d0ee1c51b12f8e6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 12d60c1efc29e19f4dc0dc70cd48ce097fce6447 5bcc933c6d47d795dab27458b9001c2d97130fd3 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 12d60c1efc29e19f4dc0dc70cd48ce097fce6447 4c582ed61325135f841ca93667d7551a8e31e58d git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 12d60c1efc29e19f4dc0dc70cd48ce097fce6447 c9d8641aea01c3b2516483e128e1f557cfbcf44a git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"93064","cve":"CVE-2026-93064","epss":"0.001730000","percentile":"0.070110000","score_date":"2026-09-18","updated_at":"2026-09-19 00:06:17"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/ops.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1af000d75b1c96f7cbdf23f14d0ee1c51b12f8e6","status":"affected","version":"12d60c1efc29e19f4dc0dc70cd48ce097fce6447","versionType":"git"},{"lessThan":"5bcc933c6d47d795dab27458b9001c2d97130fd3","status":"affected","version":"12d60c1efc29e19f4dc0dc70cd48ce097fce6447","versionType":"git"},{"lessThan":"4c582ed61325135f841ca93667d7551a8e31e58d","status":"affected","version":"12d60c1efc29e19f4dc0dc70cd48ce097fce6447","versionType":"git"},{"lessThan":"c9d8641aea01c3b2516483e128e1f557cfbcf44a","status":"affected","version":"12d60c1efc29e19f4dc0dc70cd48ce097fce6447","versionType":"git"},{"lessThan":"2a77cb320e3998afa5e1ed0e95908b226aae9ed6","status":"affected","version":"12d60c1efc29e19f4dc0dc70cd48ce097fce6447","versionType":"git"},{"lessThan":"f6a6c01cbc046f68e6916a7e047a1bc881c8c9ab","status":"affected","version":"12d60c1efc29e19f4dc0dc70cd48ce097fce6447","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/intel/iwlwifi/mvm/ops.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.16"},{"lessThan":"5.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.188","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.157","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.110","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.52","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.188","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.157","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.110","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.52","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.6","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc1","versionStartIncluding":"5.16","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: fix off-by-one in TXF key sanitiser\n\niwl_mvm_frob_txf_key_iter() tracks the last matched byte position\nin loop variable 'i'. When a full key match is found (match ==\nkeylen), 'i' points at the last byte of the matched key. The\nmemset start offset should therefore be i + 1 - keylen, not\ni - keylen; the current code zeroes one byte before the match\nand leaves the final key byte un-sanitised."}],"providerMetadata":{"dateUpdated":"2026-09-17T16:10:50.254Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/1af000d75b1c96f7cbdf23f14d0ee1c51b12f8e6"},{"url":"https://git.kernel.org/stable/c/5bcc933c6d47d795dab27458b9001c2d97130fd3"},{"url":"https://git.kernel.org/stable/c/4c582ed61325135f841ca93667d7551a8e31e58d"},{"url":"https://git.kernel.org/stable/c/c9d8641aea01c3b2516483e128e1f557cfbcf44a"},{"url":"https://git.kernel.org/stable/c/2a77cb320e3998afa5e1ed0e95908b226aae9ed6"},{"url":"https://git.kernel.org/stable/c/f6a6c01cbc046f68e6916a7e047a1bc881c8c9ab"}],"title":"wifi: iwlwifi: mvm: fix off-by-one in TXF key sanitiser","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-93064","datePublished":"2026-09-17T16:10:50.254Z","dateReserved":"2026-09-17T15:57:05.660Z","dateUpdated":"2026-09-17T16:10:50.254Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-17 17:18:00","lastModifiedDate":"2026-09-17 17:18:00","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"93064","Ordinal":"1","Title":"wifi: iwlwifi: mvm: fix off-by-one in TXF key sanitiser","CVE":"CVE-2026-93064","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"93064","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: fix off-by-one in TXF key sanitiser\n\niwl_mvm_frob_txf_key_iter() tracks the last matched byte position\nin loop variable 'i'. When a full key match is found (match ==\nkeylen), 'i' points at the last byte of the matched key. The\nmemset start offset should therefore be i + 1 - keylen, not\ni - keylen; the current code zeroes one byte before the match\nand leaves the final key byte un-sanitised.","Type":"Description","Title":"wifi: iwlwifi: mvm: fix off-by-one in TXF key sanitiser"}]}}}