CVE-2024-26640

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.2% 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

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

2024-03-18 10:19Z2 YR AGO

Last updated

2026-08-05 11:26Z1 MO AGO

Reserved

2024-02-19

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-20Improper Input ValidationClass

Data version

5.2

Document digest

f60b10d9ba849e0dab94bda9c3e9b46679295a33f5ecb17731062c087b9ef666

• git.kernel.orghttps://git.kernel.org/stable/c/f48bf9a83b1666d934247cb58a9887d7b3127b6f
• git.kernel.orghttps://git.kernel.org/stable/c/718f446e60316bf606946f7f42367d691d21541e
• git.kernel.orghttps://git.kernel.org/stable/c/b383d4ea272fe5795877506dcce5aad1f6330e5e
• git.kernel.orghttps://git.kernel.org/stable/c/d15cc0f66884ef2bed28c7ccbb11c102aa3a0760
• git.kernel.orghttps://git.kernel.org/stable/c/1b8adcc0e2c584fec778add7777fe28e20781e60
• git.kernel.orghttps://git.kernel.org/stable/c/577e4432f3ac810049cb7e6b71f4d96ec7c6e894
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html