CVE-2025-39977 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
January 26, 2026
Last Seen
May 5, 2026

CVE-2025-39977 is a vulnerability tracked across 3 threat clusters and 5 intelligence report mentions on ThreatCluster. First observed January 26, 2026; most recent activity May 5, 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
  • SUSE Linux Munge Buffer Overflow Vulnerability Update

    SUSE has released updates addressing a critical buffer overflow vulnerability (CVE-2026-25506) in the munge package, affecting multiple SUSE Linux versions. The vulnerability, which was published on February 10, 2026,…

    1164 articles · Updated February 12, 2026
  • SUSE Linux 15 SP7 Kernel Security Advisory 2026-0281 Released

    SUSE Linux Enterprise 15 SP7 Azure kernel received an update addressing multiple security vulnerabilities. The update fixed issues including a use-after-free vulnerability in futex and a slab out of bounds error in…

    1 article · Updated January 26, 2026

Recent Intelligence Reports

  • SUSE Linux Enterprise 15 SP7 Kernel RT Important Live Patch 2026-1684 — Linuxsecurity · May 5, 2026
  • SUSE Linux 15 SP7 Kernel RT Important Patch SUSE-SU-2026-1686 — Linuxsecurity · May 5, 2026
  • 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
  • SUSE Linux 15 SP7 Kernel Security Advisory 2026-0281 — Linuxsecurity · January 26, 2026

CVSS v3.1 Breakdown