CVE-2018-13406

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…

published July 6, 2018

CVSS
—
EPSS
1%
Percentile
44.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00531 · 44.1th percentile
Published
2018-07-06T14:00Z
EPSS history
Timeline
  • 06 JUL 14:00Z
    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…
    cvelistv5