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SUSE: 2022:2960-1 Moderate: Ucode-Intel Data Leak Issue

suse
Calendar Grey August 31, 2022
Dist Suse Esm H88
SUSE Security Patch 2022:2960-1 for ucode-intel resolves a significant data exposure vulnerability. A system restart is necessary after the update is applied.
An update that fixes one vulnerability is now available

Summary

This update for ucode-intel fixes the following issues: Updated to Intel CPU Microcode 20220809 release (bsc#1201727): - CVE-2022-21233: Fixed an issue where stale data may have been leaked from the legacy xAPIC MMIO region, which could be used to compromise an SGX enclave (INTEL-SA-00657). See also:

Topics%20covered

Topics Covered

security advisory moderate update patch SUSE data leak ucode-intel

References

#1201727

Cross- CVE-2022-21233

CVSS scores:

CVE-2022-21233 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVE-2022-21233 (SUSE): 6 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Affected Products:

SUSE Enterprise Storage 7

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Micro 5.1

SUSE Linux Enterprise Micro 5.2

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP4

SUSE Linux Enter...

Read the Full Advisory

Announcement ID: SUSE-SU-2022:2960-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate update patch SUSE data leak ucode-intel

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