CVE-2024-44989

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.4% 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

2024-09-04 19:54Z2 YR AGO

Last updated

2026-05-12 11:57Z3 MO AGO

Reserved

2024-08-21

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

55bfbe5d5d9ead1816de7f13cf76cc0691ce611e3978d43e0a96c4f568fb7283

• git.kernel.orghttps://git.kernel.org/stable/c/21816b696c172c19d53a30d45ee005cce246ed21
• git.kernel.orghttps://git.kernel.org/stable/c/2f72c6a66bcd7e0187ec085237fee5db27145294
• git.kernel.orghttps://git.kernel.org/stable/c/7fa9243391ad2afe798ef4ea2e2851947b95754f
• git.kernel.orghttps://git.kernel.org/stable/c/4582d4ff413a07d4ed8a4823c652dc5207760548
• git.kernel.orghttps://git.kernel.org/stable/c/89fc1dca79db5c3e7a2d589ecbf8a3661c65f436
• git.kernel.orghttps://git.kernel.org/stable/c/f8cde9805981c50d0c029063dc7d82821806fc44
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-355557.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-613116.html