CVE-2024-56748

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 13.2% 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

bf049b735f11e23414c41704672d5b1ef53a06b488f1b77a31640d574dad831c

• git.kernel.orghttps://git.kernel.org/stable/c/97384449ddfc07f12ca75f510eb070020d7abb34
• git.kernel.orghttps://git.kernel.org/stable/c/a56777a3ef5b35e24a20c4418bcf88bad033807a
• git.kernel.orghttps://git.kernel.org/stable/c/64654bf5efb3f748e6fc41227adda689618ce9c4
• git.kernel.orghttps://git.kernel.org/stable/c/b514f45e0fe18d763a1afc34401b1585333cb329
• git.kernel.orghttps://git.kernel.org/stable/c/7c1832287b21ff68c4e3625e63cc7619edf5908b
• git.kernel.orghttps://git.kernel.org/stable/c/0e04bd5a11dffe8c1c0e4c9fc79f7d3cd6182dd5
• git.kernel.orghttps://git.kernel.org/stable/c/78a169dc69fbdaf114c40e2d56955bf6bd4fc3c0
• git.kernel.orghttps://git.kernel.org/stable/c/c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb
• 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