{"id":"CVE-2026-93065","revision":"79d2e3f8381643bcbc5c1df57767af31","records":[{"revision":"79d2e3f8381643bcbc5c1df57767af31","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93065","aliases":[],"title":"wifi: iwlwifi: fix counter type in iwl_fwrt_dump_error_logs","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: fix counter type in iwl_fwrt_dump_error_logs\n\nThe loop counter 'count' was declared as u8 while num_pc is u32.\nIf firmware advertises more than 255 PC entries the counter wraps\nback to zero and the loop never terminates potentially causing an\ninfinite loop or reading past the allocated pc_data array.\n\nChange the declaration to u32 to match num_pc.","state":0,"publishedAt":"2026-09-17T16:10:50.94+00:00","modifiedAt":"2026-10-19T09:05:01.183+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/fw/dump.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2b69d242e29b891b11f1190201f4a08abb0c8342\",\n                            \"lessThan\": \"8d74cb5fbb7a0d825403a74d18386dc7b22426a9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2b69d242e29b891b11f1190201f4a08abb0c8342\",\n                            \"lessThan\": \"9710b20d09d847e07e190087b0b529673d3f1fad\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2b69d242e29b891b11f1190201f4a08abb0c8342\",\n                            \"lessThan\": \"8d8a526f3ec659194f846a2cb33844d9f6cb9995\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2b69d242e29b891b11f1190201f4a08abb0c8342\",\n                            \"lessThan\": \"769e1910d41fdd01453cef4ae032a3c162f029f8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2b69d242e29b891b11f1190201f4a08abb0c8342\",\n                            \"lessThan\": \"71e67b4b59337b2f9f4fef976a27de2dad7aabf2\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ff800b0c4797c6e97f09fcd93ca8b83040d77fb4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.4.4\",\n                            \"lessThan\": \"6.5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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/fw/dump.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.5\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.5\",\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/8d74cb5fbb7a0d825403a74d18386dc7b22426a9","https://git.kernel.org/stable/c/9710b20d09d847e07e190087b0b529673d3f1fad","https://git.kernel.org/stable/c/8d8a526f3ec659194f846a2cb33844d9f6cb9995","https://git.kernel.org/stable/c/769e1910d41fdd01453cef4ae032a3c162f029f8","https://git.kernel.org/stable/c/71e67b4b59337b2f9f4fef976a27de2dad7aabf2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93065","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93065","identifiers":["CVE-2026-93065"]},"retained":false,"historicalAffected":[]}],"coverage":[]}