title: moxart: fix potential use-after-free on remove path
description: 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.
affected:
{
product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: 1da177e4c3f4, lessThan: f5dc19316759, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: e6f580d0b334, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: 9c25d5ff1856, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: 3a0a7ec5574b, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: be93028d306d, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: af0e6c49438b, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: 7f901d53f120, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: bd2db32e7c3e, status: affected, versionType: git
}
{
product: Linux
vendor: Linux
defaultStatus: affected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: 4.9.301, lessThanOrEqual: 4.9.*, status: unaffected, versionType: custom
version: 4.14.266, lessThanOrEqual: 4.14.*, status: unaffected, versionType: custom
version: 4.19.229, lessThanOrEqual: 4.19.*, status: unaffected, versionType: custom
version: 5.4.179, lessThanOrEqual: 5.4.*, status: unaffected, versionType: custom
version: 5.10.100, lessThanOrEqual: 5.10.*, status: unaffected, versionType: custom
version: 5.15.23, lessThanOrEqual: 5.15.*, status: unaffected, versionType: custom
version: 5.16.9, lessThanOrEqual: 5.16.*, status: unaffected, versionType: custom
version: 5.17, lessThanOrEqual: *, status: unaffected, versionType: original_commit_for_fix
}
