CVE-2022-23432CWE-20

An improper input validation in SMC_SRPMB_WSM handler of RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution

Medium · published February 11, 2022

CVSS v3.1
6.4
EPSS
0%
Percentile
1.6
In the wild
Unconfirmed
What it is

An improper input validation in SMC_SRPMB_WSM handler of RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00117 · 1.6th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2022-02-11T17:40Z
EPSS history
Timeline
  • 11 FEB 17:40Z
    An improper input validation in SMC_SRPMB_WSM handler of RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution
    cvelistv5