CVE-2024-56752

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.7% 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

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-667Improper LockingClass

Data version

5.2

Document digest

952e27add9cb418d5f46d938ae3bd7c514fc7803f45a517cec6e40be5f5e40f2

• git.kernel.orghttps://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6
• git.kernel.orghttps://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf
• git.kernel.orghttps://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de
• git.kernel.orghttps://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf