CVE-2022-20109

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In ion, there is a possible use after free due to improper update of reference count. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06399915; Issue ID: ALPS06399915.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
May 3, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-20109: High severity, CVSS 7.8 | Vulnix