CVE-2023-3865

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

0.62% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 49.7% of scored records. A rank, not a probability.

NVD base score

7.1 (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:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-15.

Red Hat severity

Important. 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

2025-08-16 13:27Z1 YR AGO

Last updated

2026-08-15 12:23Z2 MO AGO

Reserved

2023-07-24

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

e3bed3afb8ede973c00f9f7c9fea7e78e383fa65dc0da1c66f0ea401ebe1dfc2

• git.kernel.orghttps://git.kernel.org/stable/c/3813eee5154d6a4c5875cb4444cb2b63bac8947f
• git.kernel.orghttps://git.kernel.org/stable/c/c86211159bc3178b891e0d60e586a32c7b6a231b
• git.kernel.orghttps://git.kernel.org/stable/c/58a9c41064df27632e780c5a3ae3e0e4284957d1
• git.kernel.orghttps://git.kernel.org/stable/c/5fe7f7b78290638806211046a99f031ff26164e1