CVE•Published 2025-05-01•Modified 2026-07-30•1 article on news•5 live references•NVD data
CVE-2025-23159Linux · Linux_kernel
Vulnerability data via NVD (ingested)
CVSS v3.1
8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
8
Exploit Prediction Scoring System · top 92% of all CVEs
Weaknesses (CWE)
Description
In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to allocated size for such cases.
Timeline
Published 2025-05-01
Modified 2026-07-30
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). Live host counts are a Premium feature.
Shodan · vuln tag
vuln:CVE-2025-23159Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Linux Kernel"Hosts Shodan identified as running Linux Kernel.
More intel sources (5)
Shodan report
vuln:CVE-2025-23159Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-23159Censys host search filtered to this CVE id.
grep.app
CVE-2025-23159Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-23159GitHub code search for direct mentions.
Google dork
"CVE-2025-23159" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.