{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-93166","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-17T16:02:15.090Z","datePublished":"2026-09-17T16:11:58.577Z","dateUpdated":"2026-09-17T16:11:58.577Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-17T16:11:58.577Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw89/debug.c"],"versions":[{"version":"419ed7f4a0532e6211f1f73b311859500a63e141","lessThan":"876b110114da39cfcf07cd35e2e6213ef6982e4b","status":"affected","versionType":"git"},{"version":"419ed7f4a0532e6211f1f73b311859500a63e141","lessThan":"1908534deb53a018580309be84a4f7dcc9cb1af3","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw89/debug.c"],"versions":[{"version":"7.2","status":"affected"},{"version":"0","lessThan":"7.2","status":"unaffected","versionType":"semver"},{"version":"7.2.6","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.2","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.2","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/876b110114da39cfcf07cd35e2e6213ef6982e4b"},{"url":"https://git.kernel.org/stable/c/1908534deb53a018580309be84a4f7dcc9cb1af3"}],"title":"wifi: rtw89: debug: fix off by on in rtw89_ppdu_str()","x_generator":{"engine":"bippy-1.2.0"}}}}