CVE-2021-33639CWE-749

REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified

High · published March 8, 2023

CVSS v3.1
7.5
EPSS
0%
Percentile
40.9
In the wild
Unconfirmed
What it is

REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00486 · 40.9th percentile
Weakness
CWE-749 · Exposed Dangerous Method or Function
Published
2023-03-08T00:00Z
EPSS history
Timeline
  • 08 MAR 00:00Z
    REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified
    cvelistv5