CVE ID:	CVE-2021-3428
Description:	A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a crafted ext4 filesystem in fs/ext4/extents.c in ext4_es_cache_extent. Fabricating an integer overflow, A local attacker with a special user privilege may cause a system crash problem which can lead to an availability threat.
Test IDs:	1.3.6.1.4.1.25623.1.0.892610
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3428 https://bugzilla.redhat.com/show_bug.cgi?id=1972621 https://bugzilla.redhat.com/show_bug.cgi?id=1972621 https://ubuntu.com/security/CVE-2021-3428 https://ubuntu.com/security/CVE-2021-3428 https://www.openwall.com/lists/oss-security/2021/03/17/1 https://www.openwall.com/lists/oss-security/2021/03/17/1