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

## 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. Read the Full Advisory

## 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. Read the Full Advisory

* 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. ## * Read the Full Advisory

* 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

* SUSE Linux Micro 6.2

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

*

Read the Full Advisory