CVE-2025-71075

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 3.2% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-07-14.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-01-13 15:31Z7 MO AGO

Last updated

2026-07-14 12:44Z1 MO AGO

Reserved

2026-01-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant
• CWE-364Signal Handler Race ConditionBase

Data version

5.2

Document digest

6b570317a8c8ea64e44c3aaa96b113feda95a0bfa7c0a1d33308d11094fca683

• git.kernel.orghttps://git.kernel.org/stable/c/c8f6f88cd1df35155258285c4f43268b361819df
• git.kernel.orghttps://git.kernel.org/stable/c/278455a82245a572aeb218a6212a416a98e418de
• git.kernel.orghttps://git.kernel.org/stable/c/b3e655e52b98a1d3df41c8e42035711e083099f8
• git.kernel.orghttps://git.kernel.org/stable/c/e354793a7ab9bb0934ea699a9d57bcd1b48fc27b
• git.kernel.orghttps://git.kernel.org/stable/c/a41dc180b6e1229ae49ca290ae14d82101c148c3
• git.kernel.orghttps://git.kernel.org/stable/c/751c19635c2bfaaf2836a533caa3663633066dcf
• git.kernel.orghttps://git.kernel.org/stable/c/f6ab594672d4cba08540919a4e6be2e202b60007
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html