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CVE-2024-44970

9.8 · CRITICAL
Published Sep 4, 2024 linux EPSS 0.56% (45th pctl)

Overview

CVE-2024-44970 is a critical-severity vulnerability affecting linux linux_kernel. It was published on September 4, 2024 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

In the Linux kernel, the following vulnerability has been resolved:

net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink

When all the strides in a WQE have been consumed, the WQE is unlinked

from the WQ linked list (mlx5_wq_ll_pop()). For SHAMPO, it is possible

to receive CQEs with 0 consumed strides for the same WQE even after the

WQE is fully consumed and unlinked. This triggers an additional unlink

for the same wqe which corrupts the linked list.

Fix this scenario by accepting 0 sized consumed strides without

unlinking the WQE again.

Remediation

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
linux linux_kernel >= 0, < 6.1.105 Affected

Frequently Asked Questions

What is CVE-2024-44970?

CVE-2024-44970 is a critical-severity vulnerability affecting linux linux_kernel. It was published on September 4, 2024 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-44970?

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2024-44970?

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2024-44970?

CyberStrike's AI-powered security agents can automatically detect CVE-2024-44970 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.