{"id":"CVE-2024-47718","state":"PUBLISHED","title":"wifi: rtw88: always wait for both firmware loading attempts","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw88: always wait for both firmware loading attempts\n\nIn 'rtw_wait_firmware_completion()', always wait for both (regular and\nwowlan) firmware loading attempts. Otherwise if 'rtw_usb_intf_init()'\nhas failed in 'rtw_usb_probe()', 'rtw_usb_disconnect()' may issue\n'ieee80211_free_hw()' when one of 'rtw_load_firmware_cb()' (usually\nthe wowlan one) is still in progress, causing UAF detected by KASAN.","publishedAt":"2024-10-21T11:53:48.859Z","updatedAt":"2026-10-15T00:52:34.980Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"a0c1e2da652cf70825739bc12d49ea15805690bf","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"ceaab3fb64d6a5426a3db8f87f3e5757964f2532","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"7887ad11995a4142671cc49146db536f923c8568","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"1b8178a2ae272256ea0dc4f940320a81003535e2","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"9432185540bafd42b7bfac6e6ef2f0a0fb4be447","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"e9a78d9417e167410d6fb83c4e908b077ad8ba6d","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"0e735a4c6137262bcefe45bb52fde7b1f5fc6c4d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw88/main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.6","versionType":"semver"},{"version":"5.10.227","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.168","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.113","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.54","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.13","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11.2","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","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/rtw88/main.c"]}],"references":["https://git.kernel.org/stable/c/a0c1e2da652cf70825739bc12d49ea15805690bf","https://git.kernel.org/stable/c/ceaab3fb64d6a5426a3db8f87f3e5757964f2532","https://git.kernel.org/stable/c/7887ad11995a4142671cc49146db536f923c8568","https://git.kernel.org/stable/c/1b8178a2ae272256ea0dc4f940320a81003535e2","https://git.kernel.org/stable/c/9432185540bafd42b7bfac6e6ef2f0a0fb4be447","https://git.kernel.org/stable/c/e9a78d9417e167410d6fb83c4e908b077ad8ba6d","https://git.kernel.org/stable/c/0e735a4c6137262bcefe45bb52fde7b1f5fc6c4d","https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html","https://cert-portal.siemens.com/productcert/html/ssa-265688.html","https://cert-portal.siemens.com/productcert/html/ssa-355557.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/47xxx/CVE-2024-47718.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-47718","state":"PUBLISHED","datePublished":"2024-10-21T11:53:48.859Z","dateUpdated":"2026-10-15T00:52:34.980Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-09-30T16:00:12.949Z"},"containers":{"cna":{"title":"wifi: rtw88: always wait for both firmware loading attempts","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw88: always wait for both firmware loading attempts\n\nIn 'rtw_wait_firmware_completion()', always wait for both (regular and\nwowlan) firmware loading attempts. Otherwise if 'rtw_usb_intf_init()'\nhas failed in 'rtw_usb_probe()', 'rtw_usb_disconnect()' may issue\n'ieee80211_free_hw()' when one of 'rtw_load_firmware_cb()' (usually\nthe wowlan one) is still in progress, causing UAF detected by KASAN."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"a0c1e2da652cf70825739bc12d49ea15805690bf","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"ceaab3fb64d6a5426a3db8f87f3e5757964f2532","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"7887ad11995a4142671cc49146db536f923c8568","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"1b8178a2ae272256ea0dc4f940320a81003535e2","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"9432185540bafd42b7bfac6e6ef2f0a0fb4be447","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"e9a78d9417e167410d6fb83c4e908b077ad8ba6d","versionType":"git"},{"version":"c8e5695eae9959fc5774c0f490f2450be8bad3de","status":"affected","lessThan":"0e735a4c6137262bcefe45bb52fde7b1f5fc6c4d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/realtek/rtw88/main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.6","versionType":"semver"},{"version":"5.10.227","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.168","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.113","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.54","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.13","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11.2","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","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/rtw88/main.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/a0c1e2da652cf70825739bc12d49ea15805690bf"},{"url":"https://git.kernel.org/stable/c/ceaab3fb64d6a5426a3db8f87f3e5757964f2532"},{"url":"https://git.kernel.org/stable/c/7887ad11995a4142671cc49146db536f923c8568"},{"url":"https://git.kernel.org/stable/c/1b8178a2ae272256ea0dc4f940320a81003535e2"},{"url":"https://git.kernel.org/stable/c/9432185540bafd42b7bfac6e6ef2f0a0fb4be447"},{"url":"https://git.kernel.org/stable/c/e9a78d9417e167410d6fb83c4e908b077ad8ba6d"},{"url":"https://git.kernel.org/stable/c/0e735a4c6137262bcefe45bb52fde7b1f5fc6c4d"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:39:26.724Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"5.10.227"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"5.15.168"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.1.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.6.54"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.10.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.11.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.12"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA 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