CVE-2024-56546

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 12.4% 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

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

2024-12-27 14:11Z1 YR AGO

Last updated

2026-05-11 20:54Z3 MO AGO

Reserved

2024-12-27

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

3317864a5340b51310bb57d873e60e0e2b9a099e833f4188e4885d0145c5d9aa

• git.kernel.orghttps://git.kernel.org/stable/c/272168927f38bda46f6c1ed5f40de97689e7a5d2
• git.kernel.orghttps://git.kernel.org/stable/c/882d7afaa4b82c20a7be7a3a039532a80ebacd23
• git.kernel.orghttps://git.kernel.org/stable/c/5a3bda42394ff137eb2d3d3d20d2956a8c6e9237
• git.kernel.orghttps://git.kernel.org/stable/c/584d420771e1ad2bb74e19a19da8ae0fee0a6e1f
• git.kernel.orghttps://git.kernel.org/stable/c/44ed4f90a97ff6f339e50ac01db71544e0990efc
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html