CVE-2022-3328: Canonical Snapd

High severity, CVSS 7.0. EPSS: 0.4% chance of exploitation in the next 30 days.

Race condition in snap-confine's must_mkdir_and_open_with_perms()

Affected products

• Canonical Snapd: before 2.61.1 (fixed in 2.61.1)
• Canonical Ubuntu Linux: version 16.04 only; version 18.04 only; version 20.04 only; version 22.04 only; version 22.10 only

Published 2024-01-08. Last modified 2026-06-17.