CWE Code: 190
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Integer Overflow or Wraparound
Summary: an integer overflow in the uvesafb_setcmap function in drivers/video/fbdev/uvesafb.c in the linux kernel before 4.17.4 could result in local attackers being able to crash the kernel or potentially elevate privileges because kmalloc_array is not used.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2018-07-06
Last Modified Date: 2019-03-27