CVE-2025-15281 - Vulnerability Details

Related Threat Clusters

• Critical Denial of Service Vulnerabilities in GNU C Library Affect Multiple Ubuntu Releases

  A critical security issue in the GNU C Library affects various Ubuntu releases, including 25.10 and several LTS versions. Discovered by Vitaly Simonovich, the vulnerability arises from improper input initialization when…

  7 articles · Updated February 4, 2026
• IPFire Releases Core Update 200 with Kernel Upgrade and Security Patches

  IPFire has released its 200th core update for version 2.29, which includes a kernel upgrade to Linux 6.18.7 LTS, a beta domain blocklist service, and critical security patches for OpenSSL and glibc. The update aims to…

  2 articles · Updated March 2, 2026
• Critical Information Leak Vulnerabilities in glibc for Fedora 42 and 43

  Recent vulnerabilities have been identified in the glibc package affecting Fedora 42 and 43. These vulnerabilities could lead to information leaks due to integer overflow issues. Users of these Fedora versions are…

  2 articles · Updated January 27, 2026

Recent Intelligence Reports

• IPFire 2.29 Core Update 200: Linux 6.18 LTS and DBL Preview — Heise.De · March 2, 2026
• Ubuntu 25.10 GNU C Library Critical Denial of Service CVE-2025 — Linuxsecurity · February 4, 2026
• USN-8005-1: GNU C Library vulnerabilities — Ubuntu · February 3, 2026
• Important Crash Information Leak Vulnerabilities in Fedora 42 glibc 2026 — Linuxsecurity · January 27, 2026
• Fedora 43 glibc Critical Info Leak Integer Overflow CVE-2026 — Linuxsecurity · January 27, 2026

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