Linux Kernel Multiple Vulnerabilities
RISK: Medium Risk
TYPE: Operating Systems - Linux
Multiple vulnerabilities were identified in Linux Kernel, a remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, elevation of privilege, remote code execution, sensitive information disclosure and data manipulation on the targeted system.
Impact
- Denial of Service
- Elevation of Privilege
- Remote Code Execution
- Information Disclosure
- Data Manipulation
System / Technologies affected
- SUSE Linux Enterprise Module for Realtime 15-SP2
- SUSE Linux Enterprise Workstation Extension 12-SP5
- SUSE Linux Enterprise Software Development Kit 12-SP5
- SUSE Linux Enterprise Server 12-SP5
- SUSE Linux Enterprise Live Patching 12-SP5
- SUSE Linux Enterprise High Availability 12-SP5
- Ubuntu 14.04 ESM
- Ubuntu 16.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 20.10
Solutions
Before installation of the software, please visit the vendor web-site for more details.
- Apply fixes issued by the vendor:
https://www.suse.com/support/update/announcement/2021/suse-su-20211210-1/
https://www.suse.com/support/update/announcement/2021/suse-su-20211211-1/
https://ubuntu.com/security/notices/USN-4915-1
Vulnerability Identifier
- CVE-2019-18814
- CVE-2019-19769
- CVE-2020-0433
- CVE-2020-25670
- CVE-2020-25671
- CVE-2020-25672
- CVE-2020-25673
- CVE-2020-27170
- CVE-2020-27171
- CVE-2020-27815
- CVE-2020-29368
- CVE-2020-29374
- CVE-2020-35519
- CVE-2020-36310
- CVE-2020-36311
- CVE-2020-36312
- CVE-2021-3428
- CVE-2021-3444
- CVE-2021-3483
- CVE-2021-3492
- CVE-2021-3493
- CVE-2021-20219
- CVE-2021-26930
- CVE-2021-26931
- CVE-2021-26932
- CVE-2021-27363
- CVE-2021-27364
- CVE-2021-27365
- CVE-2021-28038
- CVE-2021-28375
- CVE-2021-28660
- CVE-2021-28688
- CVE-2021-28950
- CVE-2021-28964
- CVE-2021-28971
- CVE-2021-28972
- CVE-2021-29154
- CVE-2021-29264
- CVE-2021-29265
- CVE-2021-29647
- CVE-2021-30002
Source
Related Link
https://www.auscert.org.au/bulletins/ESB-2021.1299
https://www.auscert.org.au/bulletins/ESB-2021.1300
https://www.suse.com/support/update/announcement/2021/suse-su-20211210-1/
https://www.suse.com/support/update/announcement/2021/suse-su-20211211-1/
https://ubuntu.com/security/notices/USN-4915-1
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