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UBUNTU SECURITY NOTICES

Developers issue an Ubuntu Security Notice when a security issue is fixed in an
official Ubuntu package.

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

Release: Any Ubuntu 25.04 Ubuntu 24.10 Ubuntu 24.04 LTS Ubuntu 23.10 Ubuntu
23.04 Ubuntu 22.10 Ubuntu 22.04 LTS Ubuntu 21.10 Ubuntu 21.04 Ubuntu 20.10
Ubuntu 20.04 LTS Ubuntu 19.10 Ubuntu 19.04 Ubuntu 18.10 Ubuntu 18.04 ESM Ubuntu
17.10 Ubuntu 17.04 Ubuntu 16.10 Ubuntu 16.04 ESM Ubuntu 15.10 Ubuntu 15.04
Ubuntu 14.10 Ubuntu 14.04 ESM Ubuntu 13.10 Ubuntu 13.04 Ubuntu 12.10 Ubuntu
12.04 Ubuntu 11.10 Ubuntu 11.04 Ubuntu 10.10 Ubuntu 10.04 Ubuntu 9.10 Ubuntu
9.04 Ubuntu 8.10 Ubuntu 8.04 Ubuntu 7.10 Ubuntu 7.04 Ubuntu 6.10 Ubuntu 6.06
Ubuntu 5.10 Ubuntu 5.04 Ubuntu 4.10
Details contain:
Search


LATEST NOTICES


USN-7082-1: LIBHEIF VULNERABILITY ›

23 October 2024

libheif could be made to crash or read sensitive data if it opened a specially
crafted file

CVE-2024-41311

 * Ubuntu 24.04 LTS


USN-7081-1: GO VULNERABILITIES ›

23 October 2024

Several security issues were fixed in Go.

CVE-2024-34158 , CVE-2024-34155 , CVE-2024-24791 , and 1 other

 * Ubuntu 24.04 LTS
 * Ubuntu 22.04 LTS
 * Ubuntu 20.04 LTS


USN-7080-1: UNBOUND VULNERABILITY ›

22 October 2024

Unbound could be made to stop responding if it received specially crafted DNS
traffic.

CVE-2024-8508

 * Ubuntu 24.10
 * Ubuntu 24.04 LTS
 * Ubuntu 22.04 LTS
 * Ubuntu 20.04 LTS
 * Ubuntu 18.04 ESM
 * Ubuntu 16.04 ESM
 * Ubuntu 14.04 ESM


USN-7079-1: WEBKITGTK VULNERABILITIES ›

22 October 2024

Several security issues were fixed in WebKitGTK.

CVE-2024-40866 , CVE-2024-44187

 * Ubuntu 24.04 LTS
 * Ubuntu 22.04 LTS


USN-7078-1: FIREFOX VULNERABILITY ›

22 October 2024

Firefox could be made to crash or run programs as your login

CVE-2024-9936

 * Ubuntu 20.04 LTS


USN-7072-2: LINUX KERNEL (GKE) VULNERABILITIES ›

21 October 2024

Several security issues were fixed in the Linux kernel.

CVE-2024-27397 , CVE-2024-38630 , CVE-2024-45016

 * Ubuntu 22.04 LTS


USN-7062-2: LIBGSF VULNERABILITIES ›

21 October 2024

libgsf could be made to run programs as your login if it opened a specially
crafted file.

CVE-2024-42415 , CVE-2024-36474

 * Ubuntu 24.10


USN-7042-3: CUPS-BROWSED VULNERABILITY ›

21 October 2024

cups-browsed could be made to run programs if it received specially crafted
network traffic.

CVE-2024-47176

 * Ubuntu 24.10


USN-7077-1: AMD MICROCODE VULNERABILITY ›

21 October 2024

AMD processors may allow a privileged local attacker to further escalate their
privileged and execute arbitrary code within the processor’s firmware layer.

CVE-2023-31315

 * Ubuntu 24.10
 * Ubuntu 24.04 LTS
 * Ubuntu 22.04 LTS
 * Ubuntu 20.04 LTS
 * Ubuntu 18.04 ESM
 * Ubuntu 16.04 ESM


USN-7069-2: LINUX KERNEL (AZURE) VULNERABILITIES ›

17 October 2024

Several security issues were fixed in the Linux kernel.

CVE-2024-38621 , CVE-2024-26960 , CVE-2024-39487 , and 32 others

 * Ubuntu 16.04 ESM
 * Ubuntu 14.04 ESM


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CANONICAL IS OFFERING EXPANDED SECURITY MAINTENANCE

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Find out more about ESM ›


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