vulnerability
Ubuntu: USN-7564-1 (CVE-2025-0620): Samba vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:M/C:C/I:N/A:N) | Jun 6, 2025 | Jun 11, 2025 | Jan 9, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:M/C:C/I:N/A:N)
Published
Jun 6, 2025
Added
Jun 11, 2025
Modified
Jan 9, 2026
Description
A flaw was found in Samba. The smbd service daemon does not pick up group membership changes when re-authenticating an expired SMB session. This issue can expose file shares until clients disconnect and then connect again.
Solution
ubuntu-upgrade-samba
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