CVE•Published 2025-12-16•Modified 2026-10-15•1 article on news•4 live references•NVD data
CVE-2025-68284
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
47
Exploit Prediction Scoring System · top 53% of all CVEs
Description
In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() The len field originates from untrusted network packets. Boundary checks have been added to prevent potential out-of-bounds writes when decrypting the connection secret or processing service tickets. [ idryomov: changelog ]
Timeline
Published 2025-12-16
Modified 2026-10-15
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2025-68284Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-68284Censys host search filtered to this CVE id.
grep.app
CVE-2025-68284Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-68284GitHub code search for direct mentions.
Google dork
"CVE-2025-68284" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-68284 on GitHub.