CVE ID:	CVE-2018-1094
Description:	The ext4_fill_super function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to cause a denial of service (ext4_xattr_inode_hash NULL pointer dereference and system crash) via a crafted ext4 image.
Test IDs:	1.3.6.1.4.1.25623.1.1.2.2019.1236
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2018-1094 RHSA-2018:2948 https://access.redhat.com/errata/RHSA-2018:2948 RHSA-2018:3083 https://access.redhat.com/errata/RHSA-2018:3083 RHSA-2018:3096 https://access.redhat.com/errata/RHSA-2018:3096 USN-3695-1 https://usn.ubuntu.com/3695-1/ USN-3695-2 https://usn.ubuntu.com/3695-2/ http://openwall.com/lists/oss-security/2018/03/29/1 http://openwall.com/lists/oss-security/2018/03/29/1 https://bugzilla.kernel.org/show_bug.cgi?id=199183 https://bugzilla.kernel.org/show_bug.cgi?id=199183 https://bugzilla.redhat.com/show_bug.cgi?id=1560788 https://bugzilla.redhat.com/show_bug.cgi?id=1560788 https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=18db4b4e6fc31eda838dd1c1296d67dbcb3dc957 https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=18db4b4e6fc31eda838dd1c1296d67dbcb3dc957 https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=a45403b51582a87872927a3e0fc0a389c26867f1 https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=a45403b51582a87872927a3e0fc0a389c26867f1