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openSUSE Linux Micro 7.1 Bulletin SUSE-NO-2023-31247-2 with CVE-2023-30575

suse
Calendar Grey February 16, 2026
Dist Suse Esm H88
Install this important update for openCryptoki addressing two vulnerabilities and enhancing features.
An update that solves two vulnerabilities and contains two features can now be installed.

Summary

## This update for openCryptoki fixes the following issues: Upgrade openCryptoki to 3.26 (jsc#PED-14609) Security fixes: * CVE-2026-22791: supplying malformed compressed EC public key can lead to heap corruption or denial-of-service (bsc#1256673). * CVE-2026-23893: Privilege Escalation or Data Exposure via Symlink Following (bsc#1257116). Other fixes: * Soft: Add support for RSA keys up to 16K bits. * CCA: Add support for RSA keys up to 8K bits (requires CCA v8.4 or v7.6 or later). * p11sak: Add support for generating RSA keys up to 16K bits. * Soft/ICA: Add support for SHA512/224 and SHA512/256 key derivation mechanism (CKM_SHA512_224_KEY_DERIVATION and CKM_SHA512_256_KEY_DERIVATION). * Soft/ICA/CCA/EP11: Add support for SHA-HMAC key types CKK_SHAxxx_HMAC and key gen mechanisms CKM_SHAxxx_KEY_GEN.

Topics%20covered

Topics Covered

security advisory moderate denial of service privilege escalation vulnerability OpenSUSE

References

* bsc#1256673

* bsc#1257116

* jsc#PED-14609

* jsc#PED-14798

Cross-

* CVE-2026-22791

* CVE-2026-23893

CVSS scores:

* CVE-2026-22791 ( SUSE ): 6.9

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

* CVE-2026-22791 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

* CVE-2026-22791 ( NVD ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

* CVE-2026-22791 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

* CVE-2026-23893 ( SUSE ): 6.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

* CVE-2026-23893 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

Affected Products:

* SUSE Linux Micro 6.2

An update that solves two vulnerabilities and contains two features can now be

installed.

##

* https://www.suse.com/security/cve/CVE-2026-22791.html

Announcement ID: SUSE-SU-2026:20345-1
Release Date: 2026-02-13T17:42:31Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service privilege escalation vulnerability OpenSUSE

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