Security Advisory – 15 Apr 2026

Security fixes and advisories that landed overnight. Updated: 15 Apr 2026 21:30 GMT.

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Ubuntu

USN-8145-5: Linux kernel (Azure) vulnerabilities

Multiple security issues were found in the Linux kernel that could allow an attacker to compromise the system. The update fixes flaws in ARM64, the Cryptographic API, UDF, NFC and network traffic control (CVE-2024-46777, CVE-2025-21735, CVE-2025-37849, CVE-2026-23060, CVE-2026-23074).

  • Published: 15 Apr 2026 21:25 GMT
  • CVEs: CVE-2024-46777, CVE-2025-21735, CVE-2025-37849, CVE-2026-23060, CVE-2026-23074
  • Notes: Fixes flaws in ARM64, Cryptographic API, UDF, NFC and network traffic control.

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