CVE•Published 2025-08-02•Modified 2026-06-30•0 articles on news•5 live references•NVD data
CVE-2023-32253
Vulnerability data via NVD (ingested)
CVSS v3.1
5.9
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
20
Exploit Prediction Scoring System · top 80% of all CVEs
Weaknesses (CWE)
Description
A flaw was found in the Linux kernel's ksmbd component. A deadlock is triggered by sending multiple concurrent session setup requests, possibly leading to a denial of service.
Timeline
Published 2025-08-02
Modified 2026-06-30
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-2023-32253Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2023-32253Censys host search filtered to this CVE id.
grep.app
CVE-2023-32253Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2023-32253GitHub code search for direct mentions.
Google dork
"CVE-2023-32253" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (1)
We haven't classified any articles referencing CVE-2023-32253 yet. The external references above still apply.