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Ubuntu Linux Kernel Multiple Vulnerabilities

Release Date: 11 Jan 2024

RISK: Medium Risk

TYPE: Operating Systems - Linux

Multiple vulnerabilities were identified in Ubuntu Products. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, remote code execution and sensitive information disclosure on the targeted system.

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Impact

• Denial of Service
• Remote Code Execution
• Information Disclosure

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System / Technologies affected

• Ubuntu 16.04 ESM
• Ubuntu 20.04 LTS
• Ubuntu 22.04 LTS
• Ubuntu 23.10

 

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Solutions

Before installation of the software, please visit the vendor web-site for more details.

 

Apply fixes issued by the vendor:

• https://ubuntu.com/security/notices/USN-6548-4
• https://ubuntu.com/security/notices/USN-6548-5
• https://ubuntu.com/security/notices/USN-6549-4
• https://ubuntu.com/security/notices/USN-6549-5
• https://ubuntu.com/security/notices/USN-6572-1
• https://ubuntu.com/security/notices/USN-6573-1
• https://ubuntu.com/security/notices/USN-6576-1
• https://ubuntu.com/security/notices/USN-6577-1

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Vulnerability Identifier

• CVE-2023-3006
• CVE-2023-3773
• CVE-2023-4244
• CVE-2023-5090
• CVE-2023-5158
• CVE-2023-5178
• CVE-2023-5345
• CVE-2023-5633
• CVE-2023-5717
• CVE-2023-6111
• CVE-2023-6176
• CVE-2023-20588
• CVE-2023-31085
• CVE-2023-37453
• CVE-2023-39189
• CVE-2023-39192
• CVE-2023-39193
• CVE-2023-39194
• CVE-2023-39198
• CVE-2023-42754
• CVE-2023-45863
• CVE-2023-45898

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Source

• Ubuntu

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Related Link

• https://ubuntu.com/security/notices/USN-6548-4
• https://ubuntu.com/security/notices/USN-6548-5
• https://ubuntu.com/security/notices/USN-6549-4
• https://ubuntu.com/security/notices/USN-6549-5
• https://ubuntu.com/security/notices/USN-6572-1
• https://ubuntu.com/security/notices/USN-6573-1
• https://ubuntu.com/security/notices/USN-6576-1
• https://ubuntu.com/security/notices/USN-6577-1