SUSE-SU-2026:3647-1

See a problem?
Please try reporting it to the source first.
Source
https://www.suse.com/support/update/announcement/2026/suse-su-20263647-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3647-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:3647-1
Upstream
CVE (2)
Related
CVE (2)
Published
2026-08-19T09:53:51Z
Modified
2026-08-21T09:15:05Z
Summary
Security update for open-iscsi
Details

This update for open-iscsi fixes the following issues:

  • CVE-2026-44943: remote file-write as root via discovery (bsc#1268353).
  • CVE-2026-44944: iscsiuio control-socket auth bypass (bsc#1268352).

Changes for open-iscsi:

  • Update to version 2.1.12.suse+0.8f77cf16:
  • Preparing for version 2.1.12 (#536)
  • iscsi-init.service: Use iscsi-gen-initiatorname
  • iscsi-gen-initiatorname use @IQN_PREFIX@ as default
  • avoid possible double free of found in idbm_rec_update_param (#528)
  • iscsi: validate interface IP against target address family (#527)
  • Update to version 2.1.11.suse+88.8e0635b3:
  • Make iface.example a doc file. (#526)
  • Updated SPEC file to deliver iface.example as a %doc file, no longer in the database directory.
  • Update to version 2.1.11.suse+85.4ef97a15:
  • Fix unused variable warning in usr/io.c (#524)
  • Remove old rpm subdirectory, no longer needed.
  • Add tcp.congestion_control configuration option (#520)
  • Small cleanups for firmware discovery. (#522)
  • Fix incorrect parsing of node.discovery_type 'static' and 'fw' (#518)
  • iscsi_net_util: avoid copying NULL pointers with strlcpy() (#515)
  • iscsi: delay reconnect until interface has valid IP. (#511)
References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP7 / open-iscsi

Package

Name
open-iscsi
Purl
pkg:rpm/suse/open-iscsi&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.1.12-150700.57.6.1

Ecosystem specific 

{
    "binaries":  [
        {
            "iscsiuio":  "0.7.8.8-150700.57.6.1",
            "libopeniscsiusr0":  "0.2.0-150700.57.6.1",
            "open-iscsi":  "2.1.12-150700.57.6.1",
            "open-iscsi-devel":  "2.1.12-150700.57.6.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3647-1.json"