CVE-2024-56575

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 14.6% 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 2026-06-17.

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 20:55Z3 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

58ec232c050b7e5b7c2cb7c4ac9ebff2dea10a9c45b4d7afc6877b458b8ebd81

• git.kernel.orghttps://git.kernel.org/stable/c/f3c4e088ec01cae45931a18ddf7cae0f4d72e1c5
• git.kernel.orghttps://git.kernel.org/stable/c/12914fd765ba4f9d6a9a50439e8dd2e9f91423f2
• git.kernel.orghttps://git.kernel.org/stable/c/b7a830bbc25da0f641e3ef2bac3b1766b2777a8b
• git.kernel.orghttps://git.kernel.org/stable/c/2f86d104539fab9181ea7b5721f40e7b92a8bf67
• git.kernel.orghttps://git.kernel.org/stable/c/fd0af4cd35da0eb550ef682b71cda70a4e36f6b9
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html