CVE•Published 2025-04-01•Modified 2026-07-30•0 articles on news•6 live references•NVD data
CVE-2025-21924Linux · Linux_kernel
Vulnerability data via NVD (ingested)
CVSS v3.1
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
9
Exploit Prediction Scoring System · top 91% of all CVEs
Weaknesses (CWE)
Description
In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error During the initialization of ptp, hclge_ptp_get_cycle might return an error and returned directly without unregister clock and free it. To avoid that, call hclge_ptp_destroy_clock to unregist and free clock if hclge_ptp_get_cycle failed.
Timeline
Published 2025-04-01
Modified 2026-07-30
External references
Search for exposed instances
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Shodan · vuln tag0 hosts
vuln:CVE-2025-21924Hosts 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-2025-21924Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-21924Censys host search filtered to this CVE id.
grep.app
CVE-2025-21924Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-21924GitHub code search for direct mentions.
Google dork
"CVE-2025-21924" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (1)
We haven't classified any articles referencing CVE-2025-21924 yet. The external references above still apply.