CVE-2021-46769

Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to execute arbitrary DMA copies, which can lead to code execution

High · published May 9, 2023

CVSS v3.1
8.8
EPSS
1%
Percentile
55.6
In the wild
Unconfirmed
What it is

Insufficient syscall input validation in the ASP

Bootloader may allow a privileged attacker to execute arbitrary DMA copies,

which can lead to code execution.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00784 · 55.6th percentile
Published
2023-05-09T18:36Z
EPSS history
Timeline
  • 09 MAY 18:36Z
    Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to execute arbitrary DMA copies, which can lead to code execution
    cvelistv5