CVE-2024-55639

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 12.3% 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

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

2025-01-11 12:29Z1 YR AGO

Last updated

2026-08-05 11:44Z1 MO AGO

Reserved

2025-01-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

e7aa92c11bc94a2e0dc71a141a6b500201df4360c9da83798d900665e86a98dc

• git.kernel.orghttps://git.kernel.org/stable/c/bf8c6755f02029d1eddc3ff19b870240f054afc7
• git.kernel.orghttps://git.kernel.org/stable/c/92007a28f95413058a7268dc84e5f44b700165d1
• git.kernel.orghttps://git.kernel.org/stable/c/66b7e9f85b8459c823b11e9af69dbf4be5eb6be8