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SUSE: 2022:1840-1 Moderate Kernel Firmware Threat Resolution

suse
Calendar Grey May 25, 2022
Dist Suse Esm H88
The recent kernel-firmware upgrade from SUSE tackles numerous security flaws; make sure to apply it for comprehensive system safety and current status.
An update that fixes 15 vulnerabilities is now available

Summary

This update for kernel-firmware fixes the following issues: Update AMD ucode and SEV firmware - (CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376, CVE-2021-26375, CVE-2021-26378, CVE-2021-26372, CVE-2021-26339, CVE-2021-26348, CVE-2021-26342, CVE-2021-26388, CVE-2021-26349, CVE-2021-26364, CVE-2021-26312, CVE-2021-26350, CVE-2021-46744, bsc#1199459, bsc#1199470) 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: - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-1840=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1840=1

Topics%20covered

Topics Covered

security advisory moderate threat resolution SUSE kernel-firmware

References

#1199459 #1199470

Cross- CVE-2021-26312 CVE-2021-26339 CVE-2021-26342

CVE-2021-26347 CVE-2021-26348 CVE-2021-26349

CVE-2021-26350 CVE-2021-26364 CVE-2021-26372

CVE-2021-26373 CVE-2021-26375 CVE-2021-26376

CVE-2021-26378 CVE-2021-26388 CVE-2021-46744

CVSS scores:

CVE-2021-26312 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVE-2021-26339 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2021-26339 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2021-26342 (NVD) : 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVE-2021-26342 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CVE-2021-26347 (NVD) : 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Announcement ID: SUSE-SU-2022:1840-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate threat resolution SUSE kernel-firmware

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