CVE-2024-47718

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-10-21 12:15

Updated : 2024-10-24 16:31

NVD link : CVE-2024-47718

Mitre link : CVE-2024-47718

CVE.ORG link : CVE-2024-47718

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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