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SUSE Linux Micro 6.0: 2025:20020-1 moderate: ucode-intel denial of service

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
Enhanced ucode-intel for SUSE mitigates various security issues related to Intel processors. Crucial for safeguarding system integrity and enhancing functionality.
* bsc#1221323 * bsc#1224277 Cross-References: * CVE-2023-22655

Summary

## This update for ucode-intel fixes the following issues: * Intel CPU Microcode was updated to the 20240514 release (bsc#1224277) * CVE-2023-45733: Security updates for INTEL-SA-01051 * CVE-2023-46103: Security updates for INTEL-SA-01052 * CVE-2023-45745,CVE-2023-47855: Security updates for INTEL-SA-01036 * Updated to Intel CPU Microcode 20240312 release. (bsc#1221323) * Security updates for INTEL-SA-INTEL-SA-00972 * CVE-2023-39368: Protection mechanism failure of bus lock regulator for some Intel Processors may allow an unauthenticated user to potentially enable denial of service via network access * Security updates for INTEL-SA-INTEL-SA-00982

Topics%20covered

Topics Covered

security advisory moderate information exposure Denial of Service SUSE ucode-intel

References

* bsc#1221323

* bsc#1224277

Cross-

* CVE-2023-22655

* CVE-2023-28746

* CVE-2023-38575

* CVE-2023-39368

* CVE-2023-43490

* CVE-2023-45733

* CVE-2023-45745

* CVE-2023-46103

* CVE-2023-47855

CVSS scores:

* CVE-2023-22655 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:N

* CVE-2023-28746 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

* CVE-2023-28746 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

* CVE-2023-38575 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

* CVE-2023-39368 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

* CVE-2023-43490 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

* CVE-2023-45733 ( SUSE ): 2.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

Announcement ID: SUSE-SU-2025:20020-1
Release Date: 2025-02-03T08:49:06Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate information exposure Denial of Service SUSE ucode-intel

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