CVE-2024-36310CWE-124

Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to SMRAM potentially…

Medium · published February 10, 2026

CVSS v4.0
4.6
EPSS
0%
Percentile
9.3
In the wild
Unconfirmed
What it is

Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to SMRAM potentially resulting in loss of confidentiality or integrity.

The record
Technical detail
CVSS v4.0
4.6 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00200 · 9.3th percentile
Weakness
CWE-124 · Buffer Underwrite ('Buffer Underflow')
Published
2026-02-10T19:24Z
EPSS history
Timeline
  • 10 FEB 19:24Z
    Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to SMRAM potentially…
    cvelistv5