CVE-2025-71089

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.8% 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 2026-06-17.

Red Hat severity

Moderate. 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 15:34Z7 MO AGO

Last updated

2026-08-05 12:11Z29 DAYS AGO

Reserved

2026-01-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-820Missing SynchronizationBase

Data version

5.2

Document digest

4300a20a76ee635851ddc3dc3313712ca4eb76de7e08e1b31e6768284a5e7634

• git.kernel.orghttps://git.kernel.org/stable/c/b34289505180a83607fcfdce14b5a290d0528476
• git.kernel.orghttps://git.kernel.org/stable/c/7cad37e358970af1bb49030ff01f06a69fa7d985
• git.kernel.orghttps://git.kernel.org/stable/c/240cd7f2812cc25496b12063d11c823618f364e9
• git.kernel.orghttps://git.kernel.org/stable/c/c2c3f1a3fd74ef16cf115f0c558616a13a8471b4
• git.kernel.orghttps://git.kernel.org/stable/c/c341dee80b5df49a936182341b36395c831c2661
• git.kernel.orghttps://git.kernel.org/stable/c/72f98ef9a4be30d2a60136dd6faee376f780d06c