CVE-2024-56567

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 14.4% 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

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

2024-12-27 14:23Z1 YR AGO

Last updated

2026-05-11 20:54Z3 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-369Divide By ZeroBase

Data version

5.2

Document digest

35c14dfb08d1f19e401bac24726a76f032cdf31721e14c332794510ae7c0f91b

• git.kernel.orghttps://git.kernel.org/stable/c/18fb33df1de83a014d7f784089f9b124facc157f
• git.kernel.orghttps://git.kernel.org/stable/c/afc1e3c00b3f5f0b4f1bc3e974fb9803cb938a90
• git.kernel.orghttps://git.kernel.org/stable/c/68e79b848196a0b0ec006009cc69da1f835d1ae8
• git.kernel.orghttps://git.kernel.org/stable/c/022e13518ba6cc1b4fdd291f49e4f57b2d5718e0
• git.kernel.orghttps://git.kernel.org/stable/c/7e3a8ea3d1ada7f707de5d9d504774b4191eab66
• git.kernel.orghttps://git.kernel.org/stable/c/f25a9f1df1f6738acf1fa05595fb6060a2c08ff1
• git.kernel.orghttps://git.kernel.org/stable/c/c174b53e95adf2eece2afc56cd9798374919f99a
• 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