CVE-2021-47474

comedi: vmk80xx: fix bulk-buffer overflow

published May 22, 2024

CVSS
—
EPSS
0%
Percentile
16.6
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

comedi: vmk80xx: fix bulk-buffer overflow

The driver is using endpoint-sized buffers but must not assume that the

tx and rx buffers are of equal size or a malicious device could overflow

the slab-allocated receive buffer when doing bulk transfers.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00259 · 16.6th percentile
Published
2024-05-22T08:19Z
EPSS history
Timeline
  • 22 MAY 08:19Z
    comedi: vmk80xx: fix bulk-buffer overflow
    cvelistv5