CVEvulnerability
CVE-2024-47718
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2024-10-21
- Last modified
- 2026-10-15
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
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.
Affected configurations
• linux linux kernel (>= 5.6 < 5.10.227)
• linux linux kernel (>= 5.11 < 5.15.168)
• linux linux kernel (>= 5.16 < 6.1.113)
• linux linux kernel (>= 6.2 < 6.6.54)
• linux linux kernel (>= 6.7 < 6.10.13)
• linux linux kernel (>= 6.11 < 6.11.2)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://git.kernel.org/stable/c/0e735a4c6137262bcefe45bb52fde7b1f5fc6c4d Patch
- https://git.kernel.org/stable/c/1b8178a2ae272256ea0dc4f940320a81003535e2 Patch
- https://git.kernel.org/stable/c/7887ad11995a4142671cc49146db536f923c8568 Patch
- https://git.kernel.org/stable/c/9432185540bafd42b7bfac6e6ef2f0a0fb4be447 Patch
- https://git.kernel.org/stable/c/a0c1e2da652cf70825739bc12d49ea15805690bf Patch
- https://git.kernel.org/stable/c/ceaab3fb64d6a5426a3db8f87f3e5757964f2532 Patch
- https://git.kernel.org/stable/c/e9a78d9417e167410d6fb83c4e908b077ad8ba6d Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html lists.debian.org
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html cert-portal.siemens.com