CVE-2021-26410CWE-822

Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter values from its own memory space allowing…

Low · published February 10, 2026

CVSS v4.0
1.8
EPSS
0%
Percentile
5.4
In the wild
Unconfirmed
What it is

Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure.

The record
Technical detail
CVSS v4.0
1.8 · LOW
Vector
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00164 · 5.4th percentile
Weakness
CWE-822 · Untrusted Pointer Dereference
Published
2026-02-10T19:48Z
EPSS history
Timeline
  • 10 FEB 19:48Z
    Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter values from its own memory space allowing…
    cvelistv5