{"id":"CVE-2026-100078","revision":"49a40a30950d464e907ad0f1d4df8434","records":[{"revision":"49a40a30950d464e907ad0f1d4df8434","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-100078","aliases":[],"title":"wifi: iwlwifi: mei: pass correct argument to function","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mei: pass correct argument to function\n\nThe first argument to iwl_mei_write_cyclic_buf() should be the cldev\nbut the q_head pointer is passed instead. Fix it.","state":0,"publishedAt":"2026-09-25T13:06:49.327+00:00","modifiedAt":"2026-10-19T08:43:10.437+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/mei/main.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"652291601459272d52b6ba12811f0b60b3e6444f\",\n                            \"lessThan\": \"034445e19f12bb8771c58e2ecf1fbd6eac9b5fac\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"652291601459272d52b6ba12811f0b60b3e6444f\",\n                            \"lessThan\": \"f22ad9d1077c83718d9e6c84b71726287c1d1ad3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"652291601459272d52b6ba12811f0b60b3e6444f\",\n                            \"lessThan\": \"ee91ae7f5815345612d8c0afd5d7efed361bcdb5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"652291601459272d52b6ba12811f0b60b3e6444f\",\n                            \"lessThan\": \"6b7d5abf3e374ca3af31ceb6b9b2efc7a48afde3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"652291601459272d52b6ba12811f0b60b3e6444f\",\n                            \"lessThan\": \"082b353c05b8eaf07e03fc1918c176cd3c216e25\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"652291601459272d52b6ba12811f0b60b3e6444f\",\n                            \"lessThan\": \"905f57aefde4f4092a411c8a55856182fb1c7598\",\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/mei/main.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.17\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.17\",\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/034445e19f12bb8771c58e2ecf1fbd6eac9b5fac","https://git.kernel.org/stable/c/f22ad9d1077c83718d9e6c84b71726287c1d1ad3","https://git.kernel.org/stable/c/ee91ae7f5815345612d8c0afd5d7efed361bcdb5","https://git.kernel.org/stable/c/6b7d5abf3e374ca3af31ceb6b9b2efc7a48afde3","https://git.kernel.org/stable/c/082b353c05b8eaf07e03fc1918c176cd3c216e25","https://git.kernel.org/stable/c/905f57aefde4f4092a411c8a55856182fb1c7598"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-100078","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-100078","identifiers":["CVE-2026-100078"]},"retained":false,"historicalAffected":[]}],"coverage":[]}