Ubuntu Security Notices
Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package. You can find additional guidance for high-profile vulnerabilities in the Ubuntu Vulnerability Knowledge Base section.
To report a security vulnerability in an Ubuntu package, please contact the Security Team.
The Security Team also produces OVAL files for each Ubuntu release. These are an industry-standard machine-readable format dataset that contain details of all known security vulnerabilities and fixes relevant to the Ubuntu release, and can be used to determine whether a particular patch is appropriate. OVAL files can also be used to audit a system to check whether the latest security fixes have been applied.
Search USNs
USN ID, name, description or CVE ID contains
1821 - 1830 of 10429 results
6 August 2024
Several security issues were fixed in Django.
- Ubuntu 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS
CVE ID
CVE-2024-41990, CVE-2024-42005, CVE-2024-41989 + 1 other
6 August 2024
wpa_supplicant could be made to run programs as an administrator with specially crafted configuration file.
- Ubuntu 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
5 August 2024
curl could be made to crash or expose information if it received specially crafted network traffic.
- Ubuntu 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS
CVE ID
2 August 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS
CVE ID
CVE-2024-26711, CVE-2024-26923, CVE-2024-26822 + 97 others
1 August 2024
Several security issues were fixed in Tomcat.
- Ubuntu 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2020-9484, CVE-2021-41079, CVE-2022-29885 + 2 others
1 August 2024
Several security issues were fixed in Bind.
- Ubuntu 18.04 LTS
CVE ID
1 August 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 18.04 LTS,
- 14.04 LTS
CVE ID
CVE-2024-35997, CVE-2024-36902, CVE-2023-52620 + 27 others
1 August 2024
Gross could be made to crash or to allow arbitary code execution.
- Ubuntu 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
1 August 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS
CVE ID
CVE-2024-24857, CVE-2024-24858, CVE-2024-24859 + 1 other
1 August 2024
Python could allow unintended access to network services.
- Ubuntu 24.04 LTS
CVE ID
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