CVE-2024-56659

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 13.4% 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 2026-06-17.

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

2024-12-27 15:06Z1 YR AGO

Last updated

2026-05-11 20:56Z3 MO AGO

Reserved

2024-12-27

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

02d559d32883706374518f59432aaaeeea422c2bd983201b0a954b3436a61ee8

• git.kernel.orghttps://git.kernel.org/stable/c/3aa2ef7ffd0451e8f81c249d2a2a68283c6bc700
• git.kernel.orghttps://git.kernel.org/stable/c/76d856f03d0290cf5392364ecdf74c15ee16b8fd
• git.kernel.orghttps://git.kernel.org/stable/c/c21c7c1c00bcc60cf752ec491bdfd47693f4d3c7
• git.kernel.orghttps://git.kernel.org/stable/c/f0949199651bc87c5ed2c12a7323f441f1af6fe9
• git.kernel.orghttps://git.kernel.org/stable/c/03e661b5e7aa1124f24054df9ab2ee5cb2178973
• git.kernel.orghttps://git.kernel.org/stable/c/2b351355bbd50ae25d096785b6eb31998d2bf765
• git.kernel.orghttps://git.kernel.org/stable/c/a6d75ecee2bf828ac6a1b52724aba0a977e4eaf4
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html