What is GHSA-44m4-vqfj-mwrf?

GHSA-44m4-vqfj-mwrf is a security advisory published by GitHub Security Advisories with unknown severity. In the Linux kernel, the following vulnerability has been resolved: ntb: Store original DMA...

Which CVE IDs does GHSA-44m4-vqfj-mwrf cover?

GHSA-44m4-vqfj-mwrf covers the following CVE IDs: CVE-2026-80884. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-44m4-vqfj-mwrfunknown

In the Linux kernel, the following vulnerability has been resolved: ntb: Store original DMA...

Vendor

GitHub Security Advisories

Published

September 4, 2026

Last Modified

September 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-80884 →

📋 Description

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

ntb: Store original DMA address for future release

The DMA API requires that dma_free_attrs receive the exact dma_handle originally returned by the allocation function. Do not modify it.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-80884
https://git.kernel.org/stable/c/10662aafce4acd52278c942d0a5b3993594017b9
https://git.kernel.org/stable/c/da6d997ac556479c112554ab5d95cbd04683eb11
https://github.com/advisories/GHSA-44m4-vqfj-mwrf