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Raffaele Bova discovered that Libwebsockets incorrectly handled memory when the upgrade header is not valid in the WebSocket server. An attacker could possibly use this issue to cause a denial of service. (CVE-2025-11677) Raffaele Bova di…

Ubuntu CVE-2025-11677CVE-2025-11678 CVSS 7.5 2026-02-11 12:58 UTC · 2026-02-11 09:58 -03

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: - Media drivers; - NVME drivers; - File systems infra…

Ubuntu CVE-2022-48986CVE-2024-27078CVE-2024-49959CVE-2024-50195CVE-2024-56606CVE-2024-56756CVE-2025-39993 CVSS 7.8 2026-02-11 12:55 UTC · 2026-02-11 09:55 -03

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; - Padata parallel execution mechan…

Ubuntu CVE-2022-49698CVE-2025-21726CVE-2025-40019 CVSS 7.8 2026-02-11 12:46 UTC · 2026-02-11 09:46 -03

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; - SMB network file system; - io_…

Ubuntu CVE-2025-38561CVE-2025-39698CVE-2025-40019 CVSS 8.8 2026-02-11 12:41 UTC · 2026-02-11 09:41 -03