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CVE-2024-47718 Detail

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.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
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 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-47718
NVD Published Date:
10/21/2024
NVD Last Modified:
10/24/2024
Source:
kernel.org