CVE-2024-47718
wifi: rtw88: always wait for both firmware loading attempts
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: always wait for both firmware loading attempts In 'rtw_wait_firmware_completion()', always wait for both (regular and wowlan) firmware loading attempts. Otherwise if 'rtw_usb_intf_init()' has failed in 'rtw_usb_probe()', 'rtw_usb_disconnect()' may issue 'ieee80211_free_hw()' when one of 'rtw_load_firmware_cb()' (usually the wowlan one) is still in progress, causing UAF detected by KASAN.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 21, 2024 |
| Last Updated | May 12, 2026 |
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Affected Versions
Linux / Linux
c8e5695eae9959fc5774c0f490f2450be8bad3de < a0c1e2da652cf70825739bc12d49ea15805690bf c8e5695eae9959fc5774c0f490f2450be8bad3de < ceaab3fb64d6a5426a3db8f87f3e5757964f2532 c8e5695eae9959fc5774c0f490f2450be8bad3de < 7887ad11995a4142671cc49146db536f923c8568 c8e5695eae9959fc5774c0f490f2450be8bad3de < 1b8178a2ae272256ea0dc4f940320a81003535e2 c8e5695eae9959fc5774c0f490f2450be8bad3de < 9432185540bafd42b7bfac6e6ef2f0a0fb4be447 c8e5695eae9959fc5774c0f490f2450be8bad3de < e9a78d9417e167410d6fb83c4e908b077ad8ba6d c8e5695eae9959fc5774c0f490f2450be8bad3de < 0e735a4c6137262bcefe45bb52fde7b1f5fc6c4d
Linux / Linux
5.6
References
git.kernel.org: https://git.kernel.org/stable/c/a0c1e2da652cf70825739bc12d49ea15805690bf git.kernel.org: https://git.kernel.org/stable/c/ceaab3fb64d6a5426a3db8f87f3e5757964f2532 git.kernel.org: https://git.kernel.org/stable/c/7887ad11995a4142671cc49146db536f923c8568 git.kernel.org: https://git.kernel.org/stable/c/1b8178a2ae272256ea0dc4f940320a81003535e2 git.kernel.org: https://git.kernel.org/stable/c/9432185540bafd42b7bfac6e6ef2f0a0fb4be447 git.kernel.org: https://git.kernel.org/stable/c/e9a78d9417e167410d6fb83c4e908b077ad8ba6d git.kernel.org: https://git.kernel.org/stable/c/0e735a4c6137262bcefe45bb52fde7b1f5fc6c4d lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-265688.html cert-portal.siemens.com: https://cert-portal.siemens.com/productcert/html/ssa-355557.html