CVE-2024-43900

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 12.0% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/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

2024-08-26 10:10Z2 YR AGO

Last updated

2026-05-11 20:31Z3 MO AGO

Reserved

2024-08-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

63ce2bfd27f5a37ecca95fd6b8f3604d83bb3a43e2e856f3ceb76f49a7741f94

• git.kernel.orghttps://git.kernel.org/stable/c/ef517bdfc01818419f7bd426969a0c86b14f3e0e
• git.kernel.orghttps://git.kernel.org/stable/c/850304152d367f104d21c77cfbcc05806504218b
• git.kernel.orghttps://git.kernel.org/stable/c/208deb6d8c3cb8c3acb1f41eb31cf68ea08726d5
• git.kernel.orghttps://git.kernel.org/stable/c/68594cec291ff9523b9feb3f43fd853dcddd1f60
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html