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Test ID:1.3.6.1.4.1.25623.1.0.833217
Category:SuSE Local Security Checks
Title:openSUSE: Security Advisory for ucode (SUSE-SU-2023:4440-1)
Summary:The remote host is missing an update for the 'ucode'; package(s) announced via the SUSE-SU-2023:4440-1 advisory.
Description:Summary:
The remote host is missing an update for the 'ucode'
package(s) announced via the SUSE-SU-2023:4440-1 advisory.

Vulnerability Insight:
This update for ucode-intel fixes the following issues:

* Updated to Intel CPU Microcode 20231114 pre-release (labeled 20231113).
(bsc#1215278)

* CVE-2023-23583: Fixed potential CPU deadlocks or privilege escalation.
(bsc#1215278)

##

Affected Software/OS:
'ucode' package(s) on openSUSE Leap 15.4, openSUSE Leap 15.5, openSUSE Leap Micro 5.3, openSUSE Leap Micro 5.4.

Solution:
Please install the updated package(s).

CVSS Score:
6.8

CVSS Vector:
AV:L/AC:L/Au:S/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2023-23583
Debian Security Information: DSA-5563 (Google Search)
https://www.debian.org/security/2023/dsa-5563
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00950.html
https://lists.debian.org/debian-lts-announce/2023/12/msg00012.html
http://www.openwall.com/lists/oss-security/2023/11/14/4
http://www.openwall.com/lists/oss-security/2023/11/14/5
http://www.openwall.com/lists/oss-security/2023/11/14/6
http://www.openwall.com/lists/oss-security/2023/11/14/7
http://www.openwall.com/lists/oss-security/2023/11/14/8
http://www.openwall.com/lists/oss-security/2023/11/14/9
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