Fedora alert FEDORA-2025-c0830ff9f4 (samba)

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[SECURITY] Fedora 41 Update: samba-4.21.9-1.fc41
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Thu, 23 Oct 2025 01:57:32 +0000
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<20251023015732.E3D84796A4@bastion01.rdu3.fedoraproject.org>
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Article
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Fedora Update Notification
FEDORA-2025-c0830ff9f4
2025-10-23 01:56:57.483681+00:00
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Name        : samba
Product     : Fedora 41
Version     : 4.21.9
Release     : 1.fc41
URL         : https://www.samba.org
Summary     : Server and Client software to interoperate with Windows machines
Description :
Samba is the standard Windows interoperability suite of programs for Linux and
Unix.

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Update Information:

Security fix for CVE-2025-9640 and CVE-2025-10230
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ChangeLog:

* Fri Oct 17 2025 Günther Deschner <gd@samba.org> - 2:4.21.9-1
- Fix version
* Fri Oct 17 2025 Günther Deschner <gd@samba.org> - 2:4.21.8-2
- Update to Samba 4.21.9
- resolves: rhbz#2391698 - Security fix for CVE-2025-9640
- resolves: rhbz#2394377 - Security fix for CVE-2025-10230
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References:

  [ 1 ] Bug #2391698 - CVE-2025-9640 samba: vfs_streams_xattr uninitialized memory write possible
        https://bugzilla.redhat.com/show_bug.cgi?id=2391698
  [ 2 ] Bug #2394377 - CVE-2025-10230 samba: Command Injection in WINS Server Hook Script
        https://bugzilla.redhat.com/show_bug.cgi?id=2394377
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2025-c0830ff9f4' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgr...

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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