Linux Kernel Multiple Vulnerabilities
Release Date:
11 Feb 2021
4751
Views
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, remote code execution, elevation of privilege, bypass security restriction and sensitive information disclosure on the targeted system.
Impact
- Denial of Service
- Remote Code Execution
- Elevation of Privilege
- Security Restriction Bypass
- Information Disclosure
System / Technologies affected
- SUSE Linux Enterprise Module for Public Cloud 15-SP2
- SUSE Linux Enterprise Server 12-SP5
- Ubuntu 20.10
- Ubuntu 20.04 LTS
Solutions
Before installation of the software, please visit the vendor web-site for more details.
Apply fixes issued by the vendor:
For detail, please refer to the links below:
https://www.suse.com/support/update/announcement/2021/suse-su-20210347-1/
https://www.suse.com/support/update/announcement/2021/suse-su-20210348-1/
https://ubuntu.com/security/notices/USN-4727-1
Vulnerability Identifier
- CVE-2020-25211
- CVE-2020-25639
- CVE-2020-27835
- CVE-2020-28374
- CVE-2020-29568
- CVE-2020-29569
- CVE-2020-36158
- CVE-2021-0342
- CVE-2021-3347
- CVE-2021-3348
- CVE-2021-20177
- CVE-2021-26708
Source
Related Link
- hhttps://www.suse.com/support/update/announcement/2021/suse-su-20210347-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20210348-1/
- https://ubuntu.com/security/notices/USN-4727-1
- https://www.auscert.org.au/bulletins/ESB-2021.0454
- https://www.auscert.org.au/bulletins/ESB-2021.0456
- https://www.auscert.org.au/bulletins/ESB-2021.0458
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