CVE-2026-64082

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

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

EPSS percentile

Ranks above 2.9% 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

Analyzed. NVD last modified this record on 2026-09-03.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-07-19 15:39Z1 MO AGO

Last updated

2026-09-02 12:49Z2 DAYS AGO

Reserved

2026-07-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-908Use of Uninitialized ResourceBase

Data version

5.2

Document digest

05937766cb3723ab7f27d6b1915a963e0bc0d55b8a3ed415d94dfae938a25828

• git.kernel.orghttps://git.kernel.org/stable/c/f2d88b0d7aebfa4643fc58bbae57210c6daff9c6
• git.kernel.orghttps://git.kernel.org/stable/c/66dedb6028c3df6c6a3372dd935b823917e150d5
• git.kernel.orghttps://git.kernel.org/stable/c/2a7d1daf2674fe7d5b1cc99a4e3b5f0f72d5958f
• git.kernel.orghttps://git.kernel.org/stable/c/0599aa23734c48de9bce36d043a9ec90c23945a1
• git.kernel.orghttps://git.kernel.org/stable/c/9e020156833f1ad0d425a1e3d85b65639f1c1c50
• git.kernel.orghttps://git.kernel.org/stable/c/6ebcbb53fc9bc30843054ed99fd60b8e542628f4