Alerts This Week
Warning Icon 1 758
Alerts This Week
Warning Icon 1 758

openSUSE 15.6: SUSE-SU-2025:01638-1 moderate: openssh security fix

opensuse
Calendar Grey May 21, 2025
Dist Opensuse Esm H88
A security patch for OpenSSH tackles a moderately serious vulnerability, offering crucial repairs for SUSE systems.
An update that solves one vulnerability and has two security fixes can now be installed.

Description

This update for openssh fixes the following issue:

Security fixes:

* CVE-2025-32728: Fixed logic error in DisableForwarding option (bsc#1241012)

Other fixes: \- Fix ssh client segfault with GSSAPIKeyExchange=yes in ssh_kex2

due to gssapi proposal not being correctly initialized (bsc#1236826). The

problem was introduced in the rebase of the patch for 9.6p1 \- Enable --with-

logind to call the SetTTY dbus method in systemd. This allows "wall" to print

messages in ssh ttys (bsc#1239671)

Topics%20covered

Topics Covered

security advisory moderate security fix linux distribution threat mitigation openssh

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* Desktop Applications Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP6-2025-1638=1

* openSUSE Leap 15.6

zypper in -t patch SUSE-2025-1638=1 openSUSE-SLE-15.6-2025-1638=1

* Basesystem Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-1638=1

Package List

* Desktop Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)

* openssh-askpass-gnome-9.6p1-150600.6.26.1

* openssh-askpass-gnome-debugsource-9.6p1-150600.6.26.1

* openssh-askpass-gnome-debuginfo-9.6p1-150600.6.26.1

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* openssh-helpers-9.6p1-150600.6.26.1

* openssh-clients-9.6p1-150600.6.26.1

* openssh-helpers-debuginfo-9.6p1-150600.6.26.1

* openssh-cavs-9.6p1-150600.6.26.1

* openssh-debugsource-9.6p1-150600.6.26.1

* openssh-server-debuginfo-9.6p1-150600.6.26.1

* openssh-9.6p1-150600.6.26.1

* openssh-debuginfo-9.6p1-150600.6.26.1

* openssh-server-config-disallow-rootlogin-9.6p1-150600.6.26.1

* openssh-askpass-gnome-debugsource-9.6p1-150600.6.26.1

* openssh-fips-9.6p1-150600.6.26.1

* openssh-cavs-debuginfo-9.6p1-150600.6.26.1

* openssh-server-9.6p1-150600.6.26.1

* openssh-common-9.6p1-150600.6.26.1

* openssh-clients-debuginfo-9.6p1-150600.6.26.1

* openssh-askpass-gnome-9.6p1-150600.6.26.1

* openssh-common-debuginfo-9.6p1-150600.6.26.1

*...

Read the Full Advisory

References

* bsc#1236826

* bsc#1239671

* bsc#1241012

## References:

* https://www.suse.com/security/cve/CVE-2025-32728.html

* https://bugzilla.suse.com/show_bug.cgi?id=1236826

* https://bugzilla.suse.com/show_bug.cgi?id=1239671

* https://bugzilla.suse.com/show_bug.cgi?id=1241012

Announcement ID: SUSE-SU-2025:01638-1
Release Date: 2025-05-21T10:48:47Z
Affected Products: * Basesystem Module 15-SP6 * Desktop Applications Module 15-SP6 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6

Topics%20covered

Topics Covered

security advisory moderate security fix linux distribution threat mitigation openssh

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here