Bug 2443264 - CVE-2025-66003 smb4k: smb4k local root exploit [fedora-43]
Summary: CVE-2025-66003 smb4k: smb4k local root exploit [fedora-43]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: smb4k
Version: 43
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Neal Gompa
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["5ea454e6-1aea-407e-a05c-5...
Depends On:
Blocks: CVE-2025-66003
TreeView+ depends on / blocked
 
Reported: 2026-02-27 05:01 UTC by Patrick Del Bello
Modified: 2026-04-18 00:53 UTC (History)
2 users (show)

Fixed In Version: smb4k-4.0.6-1.fc43
Clone Of:
Environment:
Last Closed: 2026-04-18 00:53:16 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Patrick Del Bello 2026-02-27 05:01:12 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Fedora Update System 2026-04-09 13:57:48 UTC 
FEDORA-2026-9250fdf5cb (smb4k-4.0.6-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-9250fdf5cb
Comment 2 Fedora Update System 2026-04-10 01:55:47 UTC 
FEDORA-2026-9250fdf5cb has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-9250fdf5cb`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9250fdf5cb

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 3 Fedora Update System 2026-04-18 00:53:16 UTC 
FEDORA-2026-9250fdf5cb (smb4k-4.0.6-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.
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