Ubuntu Security is the community’s central source for information on Linux and open source security. We follow the open source trends as they affect the community. We produce content that appeals to administrators, developers, home users, and security professionals.
Ubuntu LinuxSecurity.com is the community’s central source for information on Linux and open source security. We follow the open source trends as they affect the commu
- Ubuntu Linux-oracle 5.15 Important Privilege Escalation Threat USN-8462-1
on June 22, 2026 at 11:19 pmSeveral security issues were fixed in the Linux kernel.
- Ubuntu 26.04 LTS Linux-Azure Critical Kernel Flaws USN-8461-1on June 22, 2026 at 11:04 pm
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 Lowlatency High Socket Buffer Escalation USN-8388-2on June 22, 2026 at 11:03 pm
Several security issues were fixed in the Linux kernel.
- Ubuntu Libxml2 Important DoS and Memory Leak Issues USN-8460-1on June 22, 2026 at 9:19 pm
Several security issues were fixed in libxml2.
- Ubuntu 26.04 Google Guest Agent Important Denial Service Issues USN-8447-3on June 22, 2026 at 5:57 pm
Several security issues were fixed in Google Guest Agent.
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