{"id":"CVE-2024-43842","state":"PUBLISHED","title":"wifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter()\n\nIn rtw89_sta_info_get_iter() 'status->he_gi' is compared to array size.\nBut then 'rate->he_gi' is used as array index instead of 'status->he_gi'.\nThis can lead to go beyond array boundaries in case of 'rate->he_gi' is\nnot equal to 'status->he_gi' and is bigger than array size. Looks like\n\"copy-paste\" mistake.\n\nFix this mistake by replacing 'rate->he_gi' with 'status->he_gi'.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","publishedAt":"2024-08-17T09:21:57.172Z","updatedAt":"2026-05-11T20:30:52.303Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"a2a095c08b95372d6d0c5819b77f071af5e75366","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"7a0edc3d83aff3a48813d78c9cad9daf38decc74","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"96ae4de5bc4c8ba39fd072369398f59495b73f58","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"85099c7ce4f9e64c66aa397cd9a37473637ab891","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw89/debug.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.1.103","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.44","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.3","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw89/debug.c"]}],"references":["https://git.kernel.org/stable/c/a2a095c08b95372d6d0c5819b77f071af5e75366","https://git.kernel.org/stable/c/7a0edc3d83aff3a48813d78c9cad9daf38decc74","https://git.kernel.org/stable/c/96ae4de5bc4c8ba39fd072369398f59495b73f58","https://git.kernel.org/stable/c/85099c7ce4f9e64c66aa397cd9a37473637ab891","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/43xxx/CVE-2024-43842.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-43842","state":"PUBLISHED","datePublished":"2024-08-17T09:21:57.172Z","dateUpdated":"2026-05-11T20:30:52.303Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-08-17T09:11:59.274Z"},"containers":{"cna":{"title":"wifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter()\n\nIn rtw89_sta_info_get_iter() 'status->he_gi' is compared to array size.\nBut then 'rate->he_gi' is used as array index instead of 'status->he_gi'.\nThis can lead to go beyond array boundaries in case of 'rate->he_gi' is\nnot equal to 'status->he_gi' and is bigger than array size. Looks like\n\"copy-paste\" mistake.\n\nFix this mistake by replacing 'rate->he_gi' with 'status->he_gi'.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"a2a095c08b95372d6d0c5819b77f071af5e75366","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"7a0edc3d83aff3a48813d78c9cad9daf38decc74","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"96ae4de5bc4c8ba39fd072369398f59495b73f58","versionType":"git"},{"version":"e3ec7017f6a20d12ddd9fe23d345ebb7b8c104dd","status":"affected","lessThan":"85099c7ce4f9e64c66aa397cd9a37473637ab891","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw89/debug.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.16","versionType":"semver"},{"version":"6.1.103","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.44","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.3","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw89/debug.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/a2a095c08b95372d6d0c5819b77f071af5e75366"},{"url":"https://git.kernel.org/stable/c/7a0edc3d83aff3a48813d78c9cad9daf38decc74"},{"url":"https://git.kernel.org/stable/c/96ae4de5bc4c8ba39fd072369398f59495b73f58"},{"url":"https://git.kernel.org/stable/c/85099c7ce4f9e64c66aa397cd9a37473637ab891"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:30:52.303Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.1.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.6.44"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.10.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.11"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-43842","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T16:07:52.507676Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-12T17:33:22.419Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T22:05:38.428Z"}}]}}}