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USN-7759-1: Kea DHCP vulnerabilities

⚠️ Importante

It was discovered that Kea DHCP did not correctly handle invalid hostnames. A remote attacker could possibly use this issue to cause a denial of service.

Ubuntu 2025-09-21 23:51 UTC · 2025-09-21 20:51 -03

USN-7758-4: Linux kernel (Oracle) vulnerability

⚠️ Importante

It was discovered that the AF_UNIX socket garbage collection implementation in Ubuntu Noble's 6.8 kernel did not properly handle out-of-band (OOB) messages, leading to a use-after-free vulnerability. An attacker could use this to cause a d…

Ubuntu 2025-09-19 10:20 UTC · 2025-09-19 07:20 -03

USN-7758-3: Linux kernel (Real-time) vulnerability

⚠️ Importante

It was discovered that the AF_UNIX socket garbage collection implementation in Ubuntu Noble's 6.8 kernel did not properly handle out-of-band (OOB) messages, leading to a use-after-free vulnerability. An attacker could use this to cause a d…

Ubuntu 2025-09-19 09:58 UTC · 2025-09-19 06:58 -03