CVE-2023-20511EPSS p12.9%

CVE-2023-20511CVE-2023-20511

Description

Release of an invalid pointer in the AMD kernel mode driver (KMD) could allow a privileged attacker to create a double free condition potentially leading to arbitrary code execution.

Scoring

CVSS 6.4 ()
VectorCVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
EPSS0.23% probability of exploitation · percentile 12.9% · 2026-10-05T12:00:23Z
Last modified2026-09-03
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.