CVE-2025-21833 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
March 16, 2026
Last Seen
March 16, 2026

CVE-2025-21833 is a vulnerability tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed March 16, 2026; most recent activity March 16, 2026.

Related Threat Clusters

  • Multiple Linux Kernel Vulnerabilities Discovered and Patched

    Several vulnerabilities were identified in the Linux kernel affecting various architectures and subsystems. These vulnerabilities could allow attackers to compromise systems running affected versions of the kernel.…

    304 articles · Updated February 12, 2026

Recent Intelligence Reports

  • Ubuntu 24.04 22.04 Linux Kernel NVIDIA Critical Privilege Escalation — Linuxsecurity · March 16, 2026
  • Ubuntu 24.04 LTS Kernel Critical DoS Privilege Escalation USN-8095 — Linuxsecurity · March 16, 2026

Related Entities

DDoS Zero-day Exploit Ubuntu CVE-2025-22103 CVE-2025-22105 CVE-2025-22106 CVE-2025-22107 CVE-2025-22113 CVE-2025-22121 CVE-2025-22124 CVE-2025-22125 CVE-2025-23129

CVSS v3.1 Breakdown