Lucene search
+L

CVE-2026-53996 NetBSD hdaudio(4) Driver Privilege Bypass Use-After-Free via HDAUDIO_FGRP_SETCONFIG ioctl

🗓️ 12 Aug 2026 12:42:33Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

NetBSD hdaudio(4) driver use-after-free via HDAUDIO_FGRP_SETCONFIG ioctl enables privilege escalation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-53996
12 Aug 202612:42
attackerkb
cve
CVE
CVE-2026-53996
12 Aug 202612:42
cve
euvd
EUVD
EUVD-2026-57210
12 Aug 202612:42
euvd
nvd
NVD
CVE-2026-53996
12 Aug 202613:17
nvd
[
  {
    "defaultStatus": "affected",
    "vendor": "The NetBSD Foundation",
    "product": "NetBSD",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "11"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation