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CVE-2021-39800

🗓️ 22 May 2025 20:13:38Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com

CVE-2021-39800 leaks kernel head data via use after free in ion_ioctl, enabling local disclosure with no privileges or user interaction.

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27 Mar 2026 13:37Current
6.3Medium risk
Vulners AI Score6.3
CVSS 22.1
CVSS 3.15.5
EPSS0.00027
0