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CVE-2025-39977

CVE

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
January 26, 2026
Last Seen
May 5, 2026
API
Exploited in Wild
Ransomware Use
Public Exploits
Attack Vector

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

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. Updates have been released to address these issues across multiple Ubuntu versions an...

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, could allow for potential exploitation if not patched. Users are advised to apply...

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 smb3. Affected vulnerabilities are tracked under CVEs 2025-38321, 2025-38728, 2025-39...

Public Exploits

Checking GitHub for proof-of-concept code…