#ubuntu

Ubuntu Security Notice 6776-1 - Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Ubuntu Security Notice 6775-1 - Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Ubuntu Security Notice 6774-1 - Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service. Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive information.

Ubuntu Security Notice 6773-1 - It was discovered that .NET did not properly handle memory in it's Double Parse routine. An attacker could possibly use this issue to achieve remote code execution. It was discovered that .NET did not properly handle the usage of a shared resource. An attacker could possibly use this to cause a dead-lock condition, resulting in a denial of service.

Ubuntu Security Notice 6766-2 - It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service. Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive information.

Today we are releasing Grafana 9.1.6, 9.0.9, 8.5.13. This patch release includes a Moderate severity security fix for CVE-2022-36062 that affects Grafana instances which are using Grafana role-based access control (RBAC). Release 9.1.6, latest patch, also containing security fix: - [Download Grafana 9.1.6](https://grafana.com/grafana/download/9.1.6) - [Release notes](https://grafana.com/docs/grafana/latest/release-notes/release-notes-9-1-6/) Release 9.0.9, only containing security fix: - [Download Grafana 9.0.9](https://grafana.com/grafana/download/9.0.9) - [Release notes](https://grafana.com/docs/grafana/latest/release-notes/release-notes-9-0-9/) Release 8.5.13, only containing security fix: - [Download Grafana 8.5.13](https://grafana.com/grafana/download/8.5.13) - [Release notes](https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-5-13/) Appropriate patches have been applied to [Grafana Cloud](https://grafana.com/cloud) and as always, we closely coordinated w...

Today we are releasing Grafana 9.2. Alongside with new features and other bug fixes, this release includes a Moderate severity security fix for CVE-2022-39201 We are also releasing security patches for Grafana 9.1.8 and Grafana 8.5.14 to fix these issues. Release 9.2, latest release, also containing security fix: - [Download Grafana 9.2](https://grafana.com/grafana/download/9.2) Release 9.1.8, only containing security fix: - [Download Grafana 9.1.8](https://grafana.com/grafana/download/9.1.8) Release 8.5.14, only containing security fix: - [Download Grafana 8.5.14](https://grafana.com/grafana/download/8.5.14) Appropriate patches have been applied to [Grafana Cloud](https://grafana.com/cloud) and as always, we closely coordinated with all cloud providers licensed to offer Grafana Pro. They have received early notification under embargo and confirmed that their offerings are secure at the time of this announcement. This is applicable to Amazon Managed Grafana and Azure's Grafana ...

Today we are releasing Grafana 9.2. Alongside with new features and other bug fixes, this release includes a Moderate severity security fix for CVE-2022-39229 We are also releasing security patches for Grafana 9.1.8 and Grafana 8.5.14 to fix these issues. Release 9.2, latest release, also containing security fix: - [Download Grafana 9.2](https://grafana.com/grafana/download/9.2) Release 9.1.8, only containing security fix: - [Download Grafana 9.1.8](https://grafana.com/grafana/download/9.1.8) Release 8.5.14, only containing security fix: - [Download Grafana 8.5.14](https://grafana.com/grafana/download/8.5.14) Appropriate patches have been applied to [Grafana Cloud](https://grafana.com/cloud) and as always, we closely coordinated with all cloud providers licensed to offer Grafana Pro. They have received early notification under embargo and confirmed that their offerings are secure at the time of this announcement. This is applicable to Amazon Managed Grafana and Azure's Grafana...

Today we are releasing Grafana 9.2.4. Alongside other bug fixes, this patch release includes moderate severity security fixes for CVE-2022-39306. We are also releasing security patches for Grafana 8.5.15 to fix these issues. Release 9.2.4, latest patch, also containing security fix: - [Download Grafana 9.2.4](https://grafana.com/grafana/download/9.2.4) Release 8.5.15, only containing security fix: - [Download Grafana 8.5.15](https://grafana.com/grafana/download/8.5.15) Appropriate patches have been applied to [Grafana Cloud](https://grafana.com/cloud) and as always, we closely coordinated with all cloud providers licensed to offer Grafana Pro. They have received early notification under embargo and confirmed that their offerings are secure at the time of this announcement. This is applicable to Amazon Managed Grafana and Azure Managed Grafana as a service offering. ## Privilege escalation ### Summary Grafana admins can invite other members to the organization they are an adm...

Today we are releasing Grafana 9.2.4. Alongside other bug fixes, this patch release includes moderate security fixes for CVE-2022-39307. We are also releasing security patches for Grafana 8.5.15 to fix these issues. Release 9.2.4, latest patch, also containing security fix: - [Download Grafana 9.2.4](https://grafana.com/grafana/download/9.2.4) Release 8.5.15, only containing security fix: - [Download Grafana 8.5.15](https://grafana.com/grafana/download/8.5.15) Appropriate patches have been applied to [Grafana Cloud](https://grafana.com/cloud) and as always, we closely coordinated with all cloud providers licensed to offer Grafana Pro. They have received early notification under embargo and confirmed that their offerings are secure at the time of this announcement. This is applicable to Amazon Managed Grafana and Azure Managed Grafana as a service offering. ## Username enumeration ### Summary When using the forget password on the login page, a POST request is made to the `/api...