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USN-7907-1: Linux kernel vulnerabilities

⚠️ Importante

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - ACPI drivers; - Hardware monit…

Ubuntu CVE-2021-47385CVE-2022-49026CVE-2022-49390CVE-2024-49935CVE-2024-49963CVE-2024-50067CVE-2024-50095CVE-2024-50179CVE-2024-53090CVE-2024-53112CVE-2024-53217CVE-2024-58083CVE-2025-21715CVE-2025-21722CVE-2025-21761CVE-2025-21791CVE-2025-21811CVE-2025-21855CVE-2025-37958CVE-2025-38666CVE-2025-39964CVE-2025-40018 CVSS 7.8 2025-12-03 12:14 UTC · 2025-12-03 09:14 -03

USN-7906-1: Linux kernel vulnerabilities

⚠️ Importante

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - Android dr…

Ubuntu CVE-2025-40025CVE-2025-40026CVE-2025-40027CVE-2025-40028CVE-2025-40108CVE-2025-40109 2025-12-03 11:34 UTC · 2025-12-03 08:34 -03

USN-7905-1: KDE Connect vulnerability

⚠️ Importante

It was discovered that KDE Connect incorrectly handled device IDs. An attacker could possibly use this issue to bypass authentication and connect an unpaired device.

Ubuntu 2025-12-03 09:46 UTC · 2025-12-03 06:46 -03

USN-7904-1: Ghostscript vulnerabilities

⚠️ Importante

Piotr Kajda discovered that Ghostscript incorrectly handled writing certain files. An attacker could possibly use this issue to cause Ghostscript to crash, resulting in a denial of service.

Ubuntu 2025-12-03 08:06 UTC · 2025-12-03 05:06 -03