The official site for Saudi CERT
Ubuntu Alert
2804
Warning Date
Severity Level
Warning Number
Target Sector
9 February, 2022
● Critical
2022-4355
All
Description:
Ubuntu has released security updates to address several vulnerabilities in the following products:
- Linux kernel (OEM)
- NVIDIA graphics drivers
- Python
- BlueZ
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Execute arbitrary code
Best practice and Recommendations:
The CERT team encourages users to review ubuntu security advisory and apply the necessary updates:
- USN-5278-1: Linux kernel (OEM) vulnerabilities | Ubuntu security notices | Ubuntu
- USN-5267-2: Linux kernel regression | Ubuntu security notices | Ubuntu
- USN-5276-1: NVIDIA graphics drivers vulnerabilities | Ubuntu security notices | Ubuntu
- USN-4754-5: Python vulnerability | Ubuntu security notices | Ubuntu
- USN-5275-1: BlueZ vulnerability | Ubuntu security notices | Ubuntu
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