Use After Free Affecting kernel-bootwrapper package, versions *
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RHEL7-KERNELBOOTWRAPPER-8239645
- published 22 Oct 2024
- disclosed 21 Oct 2024
Introduced: 21 Oct 2024
CVE-2024-47718 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 kernel-bootwrapper.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-bootwrapper package and not the kernel-bootwrapper package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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.
References
- https://access.redhat.com/security/cve/CVE-2024-47718
- https://git.kernel.org/stable/c/0e735a4c6137262bcefe45bb52fde7b1f5fc6c4d
- https://git.kernel.org/stable/c/1b8178a2ae272256ea0dc4f940320a81003535e2
- https://git.kernel.org/stable/c/7887ad11995a4142671cc49146db536f923c8568
- https://git.kernel.org/stable/c/9432185540bafd42b7bfac6e6ef2f0a0fb4be447
- https://git.kernel.org/stable/c/a0c1e2da652cf70825739bc12d49ea15805690bf
- https://git.kernel.org/stable/c/ceaab3fb64d6a5426a3db8f87f3e5757964f2532
- https://git.kernel.org/stable/c/e9a78d9417e167410d6fb83c4e908b077ad8ba6d