{"id":"CVE-2026-93064","revision":"079699cdd44d40a4808aec1f52e67ba8","records":[{"revision":"079699cdd44d40a4808aec1f52e67ba8","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93064","aliases":[],"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":0,"publishedAt":"2026-09-17T16:10:50.254+00:00","modifiedAt":"2026-10-19T09:05:00.188+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/wireless/intel/iwlwifi/mvm/ops.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"12d60c1efc29e19f4dc0dc70cd48ce097fce6447\",\n                            \"lessThan\": \"1af000d75b1c96f7cbdf23f14d0ee1c51b12f8e6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"12d60c1efc29e19f4dc0dc70cd48ce097fce6447\",\n                            \"lessThan\": \"5bcc933c6d47d795dab27458b9001c2d97130fd3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"12d60c1efc29e19f4dc0dc70cd48ce097fce6447\",\n                            \"lessThan\": \"4c582ed61325135f841ca93667d7551a8e31e58d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"12d60c1efc29e19f4dc0dc70cd48ce097fce6447\",\n                            \"lessThan\": \"c9d8641aea01c3b2516483e128e1f557cfbcf44a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"12d60c1efc29e19f4dc0dc70cd48ce097fce6447\",\n                            \"lessThan\": \"2a77cb320e3998afa5e1ed0e95908b226aae9ed6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"12d60c1efc29e19f4dc0dc70cd48ce097fce6447\",\n                            \"lessThan\": \"f6a6c01cbc046f68e6916a7e047a1bc881c8c9ab\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/wireless/intel/iwlwifi/mvm/ops.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.16\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.16\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/1af000d75b1c96f7cbdf23f14d0ee1c51b12f8e6","https://git.kernel.org/stable/c/5bcc933c6d47d795dab27458b9001c2d97130fd3","https://git.kernel.org/stable/c/4c582ed61325135f841ca93667d7551a8e31e58d","https://git.kernel.org/stable/c/c9d8641aea01c3b2516483e128e1f557cfbcf44a","https://git.kernel.org/stable/c/2a77cb320e3998afa5e1ed0e95908b226aae9ed6","https://git.kernel.org/stable/c/f6a6c01cbc046f68e6916a7e047a1bc881c8c9ab"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93064","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93064","identifiers":["CVE-2026-93064"]},"retained":false,"historicalAffected":[]}],"coverage":[]}