{"id":"CVE-2026-93166","revision":null,"records":[{"revision":"00198b67264240ed85c5d1208c04876a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93166","aliases":[],"title":"wifi: rtw89: debug: fix off by on in rtw89_ppdu_str()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: debug: fix off by on in rtw89_ppdu_str()\n\nThis > comparison should be >= to avoid an out of bounds access.","state":0,"publishedAt":"2026-09-17T16:11:58.577+00:00","modifiedAt":"2026-10-19T09:06:38.093+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/realtek/rtw89/debug.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"419ed7f4a0532e6211f1f73b311859500a63e141\",\n                            \"lessThan\": \"876b110114da39cfcf07cd35e2e6213ef6982e4b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"419ed7f4a0532e6211f1f73b311859500a63e141\",\n                            \"lessThan\": \"1908534deb53a018580309be84a4f7dcc9cb1af3\",\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/realtek/rtw89/debug.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"7.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"7.2\",\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/876b110114da39cfcf07cd35e2e6213ef6982e4b","https://git.kernel.org/stable/c/1908534deb53a018580309be84a4f7dcc9cb1af3"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93166","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93166","identifiers":["CVE-2026-93166"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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