CVE-2025-0662

mediumpriority · track · 0EPSS 0.004 · 30 %ileDEEU

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.36% (30th) EPSS

CVSS 4.9 · medium

Is it mine?

5 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

4.9

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nsecondaryexploitability 1.2 · impact 3.6

v3.14.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-122US

affected products (5)

Products and version ranges known to be affected.

FreeBSD Project FreeBSD OS <13.4-STABLEall versionscert_bundDE
FreeBSD Project FreeBSD OS <14.2-STABLEall versionscert_bundDE
FreeBSD Project FreeBSD OS< 13.4-STABLEcert_bundDE
FreeBSD Project FreeBSD OS< 14.2-STABLEcert_bundDE
FreeBSD FreeBSD14.2-RELEASE → p1enisa_euvdEU

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0224FreeBSD Project FreeBSD OS: Mehrere SchwachstellenDeutsch2025-01-29csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen im FreeBSD Project FreeBSD OS ausnutzen, um eine Denial-of-Service-Attacke durchzuführen oder Informationen auszuspähen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2025-01-30modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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