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SUSE: 2022:1747-1 Moderate: Intel Microcode Info Disclosure Risk

suse
Calendar Grey May 19, 2022
Scroller Suse
SUSE has released a patch for ucode-intel concerning a vulnerability that could lead to information leakage. For further information regarding this update, please refer to the errata details.
An update that solves one vulnerability and has one errata is now available

Summary

This update for ucode-intel fixes the following issues: Updated to Intel CPU Microcode 20220510 release. (bsc#1199423) Updated to Intel CPU Microcode 20220419 release. (bsc#1198717) - CVE-2022-21151: Processor optimization removal or modification of security-critical code for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access (bsc#1199423). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-1747=1 - SUSE OpenStack Cloud Crowbar 8:

Topics%20covered

Topics Covered

security advisory moderate information disclosure SUSE Intel microcode update

References

#1198717 #1199423

Cross- CVE-2022-21151

CVSS scores:

CVE-2022-21151 (SUSE): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

Affected Products:

HPE Helion Openstack 8

SUSE Linux Enterprise Server 12-SP2-BCL

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP4-LTSS

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud Crowbar 9

https://www.suse.com/security/cve/CVE-2022-21151.html

https://bugzilla.suse.com/1198717

https://bugzilla.suse.com/1199423

Announcement ID: SUSE-SU-2022:1747-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate information disclosure SUSE Intel microcode update

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