CVE-2025-48521CWE-416

Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local attacker to trigger a Use-After-Free (UAF) condition, potentially…

Medium · published May 15, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
0.9
In the wild
Unconfirmed
What it is

Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local attacker to trigger a Use-After-Free (UAF) condition, potentially resulting in a loss of platform integrity or crash.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00101 · 0.9th percentile
Weakness
CWE-416 · Use After Free
Published
2026-05-15T01:45Z
EPSS history
Timeline
  • 15 MAY 01:45Z
    Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local attacker to trigger a Use-After-Free (UAF) condition, potentially…
    cvelistv5