Topic

Linux

Coverage tagged "Linux".

News · via Ubuntu Security

USN-8945-1: XZ Utils vulnerability

It was discovered that XZ Utils incorrectly handled certain memory allocation failures when reinitializing decoders for specific compressed file formats. An attacker could possibly use this issue to…

Vulnerabilities and CVEs 1 min read
News · via Ubuntu Security

USN-8944-1: ca-certificates update

This update removes the "emSign ECC Root CA - G3" CA certificate due to intermediate CA certificates being compromised. In addition, in Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 26.04 LTS, the…

Data Breaches 1 min read
News · via Ubuntu Security

USN-8942-1: .NET vulnerabilities

Multiple security issues were discovered in .NET and this update includes new upstream .NET versions to fix these issues. .NET 8 has been updated to 8.0.32 in Ubuntu 22.04 LTS and Ubuntu 24.04 LTS…

Vulnerabilities and CVEs 1 min read
News · via Ubuntu Security

USN-8708-2: sudo-rs vulnerability

USN-8708-1 fixed a vulnerability in sudo-rs. This update provides the corresponding fix for Ubuntu 26.10. Original advisory details: It was discovered that sudo-rs incorrectly handled time-of-check…

Vulnerabilities and CVEs 1 min read
News · via Ubuntu Security

USN-8941-1: Squid vulnerabilities

It was discovered that Squid incorrectly handled certain HTTP Transfer- Encoding headers. An attacker could possibly use this issue to perform HTTP request smuggling attacks, bypass security…

Vulnerabilities and CVEs 1 min read
News · via Canadian Centre for Cyber Security

Red Hat security advisory (AV26-1061)

Serial Number: AV26-1061 Date: October 19, 2026 As of October 19, 2026, Red Hat is affected by vulnerabilities in the following products: Fast Datapath for RHEL 10/8/9 All versions ManageIQ All…

Vulnerabilities and CVEs 1 min read
News · via Ubuntu Security

USN-8939-1: libXtst vulnerabilities

It was discovered that libXtst did not properly handle certain RECORD replies from the X server. A malicious X server could possibly use this issue to cause libXtst clients to crash, resulting in a…

Vulnerabilities and CVEs 1 min read
News · via Ubuntu Security

USN-8927-2: curl vulnerabilities

USN-8927-1 fixed vulnerabilities in curl. This update provides the corresponding fixes for Ubuntu 26.10. Original advisory details: It was discovered that curl, when built with GnuTLS support, had an…

Vulnerabilities and CVEs 1 min read
News · via Ubuntu Security

USN-8938-1: cifs-utils vulnerability

It was discovered that cifs-utils incorrectly handled credentials files used by privileged mount.cifs invocations. A local attacker could possibly use this issue to inject arbitrary mount options…

Vulnerabilities and CVEs 1 min read