CVE-2024-21455CWE-822

Untrusted Pointer Dereference in DSP Service

High · published October 7, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
6.0
In the wild
Unconfirmed
What it is

Memory corruption when a compat IOCTL call is followed by another IOCTL call from userspace to a driver.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00169 · 6.0th percentile
Weakness
CWE-822 · Untrusted Pointer Dereference
Published
2024-10-07T12:58Z
EPSS history
Timeline
  • 07 OCT 12:58Z
    Untrusted Pointer Dereference in DSP Service
    cvelistv5