CVE-2024-56747

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 13.9% 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

2024-12-29 11:30Z1 YR AGO

Last updated

2026-05-11 20:58Z3 MO AGO

Reserved

2024-12-29

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Low (CVSS 3.3)

CNA CVSS vector

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

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

47ca80a8425e5ab58a2e700b9893f9648477baae05ecbbb821d48742203d9f42

• git.kernel.orghttps://git.kernel.org/stable/c/4e48e5b26b3edc0e1dd329201ffc924a7a1f9337
• git.kernel.orghttps://git.kernel.org/stable/c/eaf92fad1f21be63427920c12f22227e5f757424
• git.kernel.orghttps://git.kernel.org/stable/c/a4d2011cbe039b25024831427b60ab91ee247066
• git.kernel.orghttps://git.kernel.org/stable/c/bb8b45883eb072adba297922b67d1467082ac880
• git.kernel.orghttps://git.kernel.org/stable/c/b778b5240485106abf665eb509cc01779ed0cb00
• git.kernel.orghttps://git.kernel.org/stable/c/10a6fc486ac40a410f0fb84cc15161238eccd20a
• git.kernel.orghttps://git.kernel.org/stable/c/cfc76acaf2c4b43d1e140f1e4cbde15adb540bc5
• git.kernel.orghttps://git.kernel.org/stable/c/20b775cf274cfbfa3da871a1108877e17b8b19e1
• git.kernel.orghttps://git.kernel.org/stable/c/95bbdca4999bc59a72ebab01663d421d6ce5775d
• 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