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SUSE: 2023:1020-2 Significant: Kernel-Updates Security Patch

suse
Calendar Grey March 21, 2022
Dist Suse Esm H88
SUSE Security Announcement: Addresses two weaknesses in kernel-firmware, which present a moderate risk of service interruption.
An update that fixes two vulnerabilities is now available

Summary

This update for kernel-firmware fixes the following issues: Update Intel Bluetooth firmware (INTEL-SA-00604, bsc#1195786): - CVE-2021-33139, CVE-2021-33155: Improper conditions check in the firmware for some Intel Wireless Bluetooth and Killer Bluetooth products may allow an authenticated user to potentially cause denial of service via adjacent access.

Topics%20covered

Topics Covered

security advisory moderate denial of service patch suse kernel-firmware

References

#1195786

Cross- CVE-2021-33139 CVE-2021-33155

CVSS scores:

CVE-2021-33139 (NVD) : 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2021-33139 (SUSE): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2021-33155 (NVD) : 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2021-33155 (SUSE): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise Server 12-SP4-LTSS

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud Crowbar 9

https://www.suse.com/security/cve/CVE-2021-33139.html

https://www.suse.com/security/cve/CVE-2021-33155.html

https://bugzilla.suse.com/1195786

Announcement ID: SUSE-SU-2022:0910-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service patch suse kernel-firmware

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