LinuxVULNRICHMENT:CVE-2022-48626CVE-2022-48626 moxart: fix potential use-after-free on remove path
In the Linux kernel, the following vulnerability has been resolved:
moxart: fix potential use-after-free on remove path
It was reported that the mmc host structure could be accessed after it
was freed in moxart_remove(), so fix this by saving the base register of
the device and using it instead of the pointer dereference.
References
git.kernel.org/stable/c/3a0a7ec5574b510b067cfc734b8bdb6564b31d4e
git.kernel.org/stable/c/7f901d53f120d1921f84f7b9b118e87e94b403c5
git.kernel.org/stable/c/9c25d5ff1856b91bd4365e813f566cb59aaa9552
git.kernel.org/stable/c/af0e6c49438b1596e4be8a267d218a0c88a42323
git.kernel.org/stable/c/bd2db32e7c3e35bd4d9b8bbff689434a50893546
git.kernel.org/stable/c/be93028d306dac9f5b59ebebd9ec7abcfc69c156
git.kernel.org/stable/c/e6f580d0b3349646d4ee1ce0057eb273e8fb7e2e
git.kernel.org/stable/c/f5dc193167591e88797262ec78515a0cbe79ff5f
Related
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial