CVE-2015-3214

The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might…

published August 31, 2015

CVSS
—
EPSS
2%
Percentile
75.5
In the wild
Unconfirmed
What it is

The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01594 · 75.5th percentile
Published
2015-08-31T10:00Z
EPSS history
Timeline
  • 31 AUG 10:00Z
    The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might…
    cvelistv5