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SUSE: OpenSSL Important Out-of-Bounds Risk CVE-2025-9230 2025:4126

Linuxsecurity •LinuxSecurity Advisories • November 18, 2025

## This update for openssl-1_0_0 fixes the following issues: * CVE-2025-9230: Fixed out-of-bounds read & write in RFC 3211 KEK unwrap (bsc#1250232). ## 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: * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-4126=1 * Legacy Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Legacy-15-SP6-2025-4126=1 * Legacy Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Legacy-15-SP7-2025-4126=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4126=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 Read the Full Advisory

* bsc#1250232 Cross- * CVE-2025-9230 CVSS scores: * CVE-2025-9230 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2025-9230 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2025-9230 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * Legacy Module 15-SP6 * Legacy Module 15-SP7 * openSUSE Leap 15.6 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS Read the Full Advisory

* CVE-2025-9230 ( SUSE ): 7.7

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-9230 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-9230 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* Legacy Module 15-SP6

* Legacy Module 15-SP7

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

* SUSE Linux Enterprise Server 15 SP3

* SUSE Linux Enterprise Server 15 SP3 LTSS

Read the Full Advisory

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

SUSE OpenSSL Update Addresses Out-of-Bounds Vulnerability CVE-2025-9230 SUSE has released updates for OpenSSL addressing an important out-of-bounds read and write vulnerability identified as CVE-2025-9230. This affects both openssl-1_0_0 and openssl-3-livepatches, with specific patch instructions provided for users of openSUSE Leap 15.6 and SUSE Linux Enterprise Live Patching 15-SP7. 25 sources 27

Extracted Entities

CVEs (1)

CVE-2025-9230