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VULNERABILITIES

CVE-2025-0662 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

In some cases, the ktrace facility will log the contents of kernel structures to userspace. In one such case, ktrace dumps a variable-sized sockaddr to userspace. There, the full sockaddr is copied, even when it is shorter than the full size. This can result in up to 14 uninitialized bytes of kernel memory being copied out to userspace. It is possible for an unprivileged userspace program to leak 14 bytes of a kernel heap allocation to userspace.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA: CISA-ADPCVSS-B:4.9 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://security.netapp.com/advisory/ntap-20250207-0006/ CVEAdvisoryVendor
https://security.freebsd.org/advisories/FreeBSD-SA-25:04.ktrace.asc [email protected]AdvisoryRemedy

Weakness Enumeration

CWE-IDCWE NameSource
CWE-122Heap-based Buffer Overflow[email protected]

Affected Products

ProductVersions
FreeBSD
14.2

CPE

  • cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*

Remediation

  • Upgrade: 14.2-RELEASE-p1moderate effort

    To update your vulnerable system via a binary patch: 1. Run the following commands: # freebsd-update fetch # freebsd-update install # shutdown -r +10min "Rebooting for a security update" To update your vulnerable system via a source code patch: 1. Download the relevant patch from the location below, and verify the detached PGP signature using your PGP utility: # fetch https://security.FreeBSD.org/patches/SA-25:04/ktrace.patch # fetch https://security.FreeBSD.org/patches/SA-25:04/ktrace.patch.asc # gpg --verify ktrace.patch.asc 2. Apply the patch. Execute the following commands as root: # cd /usr/src # patch < /path/to/patch 3. Recompile your kernel as described in https://www.FreeBSD.org/handbook/kernelconfig.html and reboot the system.

NetApp ONTAP
All versions

CPE

  • cpe:2.3:a:netapp:data_ontap:*:*:*:*:*:*:*:*
  • cpe:2.3:a:netapp:data_ontap:*:*:*:*:*:7-mode:*:*
  • cpe:2.3:a:netapp:ontap:*:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:clustered_data_ontap:*:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:data_ontap:*:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:data_ontap:*:*:*:*:*:7-mode:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-0662
NVD Published Date:
Jan 30, 2025
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2025-0662 Details - Not Deferred