SUSE: 2024:1684-1 Important: Ucode-Intel Processor Issues Resolved
suse
May 20, 2024
* bsc#1224277 Cross-References: * CVE-2023-45733 * CVE-2023-45745
Summary
## This update for ucode-intel fixes the following issues: Intel CPU Microcode was updated to the 20240514 release (bsc#1224277) * CVE-2023-45733: Fixed a potential security vulnerability in some Intel® Processors that may have allowed information disclosure. * CVE-2023-46103: Fixed a potential security vulnerability in Intel® Core⢠Ultra Processors that may have allowed denial of service. * CVE-2023-45745,CVE-2023-47855: Fixed a potential security vulnerabilities in some Intel® Trust Domain Extensions (TDX) module software that may have allowed escalation of privilege. ## 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:
References
* bsc#1224277
Cross-
* CVE-2023-45733
* CVE-2023-45745
* CVE-2023-46103
* CVE-2023-47855
CVSS scores:
* 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
* CVE-2023-45745 ( SUSE ): 7.9 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
* CVE-2023-46103 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-47855 ( SUSE ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Affected Products:
* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
An update that solves four vulnerabilities can now be installed.
##
* https://www.suse.com/security/cve/CVE-2023-45733.html
* https://www.suse.com/security/cve/CVE-2023-45745.html
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Announcement ID: SUSE-SU-2024:1684-1
Rating: important
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