A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
Exploitability
AV:PAC:HPR:NUI:NScope
S:UImpact
C:NI:NA:H4.2/CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HMemory Safety