CVE-2024-38663

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 ImpactpartialSuccessful exploitation gives limited 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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.6% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

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

2024-06-24 13:50Z2 YR AGO

Last updated

2026-08-05 11:33Z1 MO AGO

Reserved

2024-06-21

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-665Improper InitializationClass

Data version

5.2

Document digest

e8a3d0994ffdd7bb3ea8992f7dace9e32bbf67560c13ef4402047e8c5591f1a8

• git.kernel.orghttps://git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24
• git.kernel.orghttps://git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9
• git.kernel.orghttps://git.kernel.org/stable/c/6da6680632792709cecf2b006f2fe3ca7857e791