kernel: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices

zetlyn/cve-redhat vulnerability cve CVE-2025-21649 known 2025-01-19

https://access.redhat.com/security/cve/CVE-2025-21649

Properties

cvss5.5
receipt
Source
Red Hat
Its words
5.5
Read by
field:cvss3_score
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-21649",
  "CWE": "CWE-476",
  "advisories": [],
  "affected_packages": [],
  "bugzilla": "2338818",
  "bugzilla_description": "kernel: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices",
  "cvss3_score": "5.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-01-19T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21649.json",
  "severity": "moderate"
}
cweCWE-476
receipt
Source
Red Hat
Its words
CWE-476
Read by
field:CWE
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-21649",
  "CWE": "CWE-476",
  "advisories": [],
  "affected_packages": [],
  "bugzilla": "2338818",
  "bugzilla_description": "kernel: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices",
  "cvss3_score": "5.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-01-19T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21649.json",
  "severity": "moderate"
}
severitymoderate
A flaw that is harder to exploit, or whose impact is limited.
receipt
Source
Red Hat
Its words
moderate
Read by
field:severity
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-21649",
  "CWE": "CWE-476",
  "advisories": [],
  "affected_packages": [],
  "bugzilla": "2338818",
  "bugzilla_description": "kernel: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices",
  "cvss3_score": "5.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-01-19T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21649.json",
  "severity": "moderate"
}

Text

kernel: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices