CVE-2024-56758

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.3% 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 2026-06-17.

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

2025-01-06 16:20Z1 YR AGO

Last updated

2026-05-23 15:56Z3 MO AGO

Reserved

2024-12-29

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

1a9c416b2660b1977302d5d9a0944921889768f312c8a6756ad051fc37a22abe

• git.kernel.orghttps://git.kernel.org/stable/c/36679fab54fa7bcffafd469e2c474c1fc4beaee0
• git.kernel.orghttps://git.kernel.org/stable/c/c7b1bd52a031ad0144d42eef0ba8471ce75122dd
• git.kernel.orghttps://git.kernel.org/stable/c/d508e56270389b3a16f5b3cf247f4eb1bbad1578
• git.kernel.orghttps://git.kernel.org/stable/c/3e74859ee35edc33a022c3f3971df066ea0ca6b9
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html