CVE-2026-80884
ntb: Store original DMA address for future release
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 4, 2026 |
| Last Updated | Oct 30, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
fc5d1829f9bf3d8275322727c0e9a8baf268b7c6 < 05a4585f76fd7bbec41bb7bf07a4d2ee2ba607d0 fc5d1829f9bf3d8275322727c0e9a8baf268b7c6 < 2b9ddb7311c79e8af2410abd97765fffd9ddf586 fc5d1829f9bf3d8275322727c0e9a8baf268b7c6 < a4a046f668c7c7d0df9510cc426678563fff1b03 fc5d1829f9bf3d8275322727c0e9a8baf268b7c6 < 0f035333e19944f8ea7a423681f161eb1b2db21c fc5d1829f9bf3d8275322727c0e9a8baf268b7c6 < 10662aafce4acd52278c942d0a5b3993594017b9 fc5d1829f9bf3d8275322727c0e9a8baf268b7c6 < da6d997ac556479c112554ab5d95cbd04683eb11
Linux / Linux
4.20
References
git.kernel.org: https://git.kernel.org/stable/c/05a4585f76fd7bbec41bb7bf07a4d2ee2ba607d0 git.kernel.org: https://git.kernel.org/stable/c/2b9ddb7311c79e8af2410abd97765fffd9ddf586 git.kernel.org: https://git.kernel.org/stable/c/a4a046f668c7c7d0df9510cc426678563fff1b03 git.kernel.org: https://git.kernel.org/stable/c/0f035333e19944f8ea7a423681f161eb1b2db21c git.kernel.org: https://git.kernel.org/stable/c/10662aafce4acd52278c942d0a5b3993594017b9 git.kernel.org: https://git.kernel.org/stable/c/da6d997ac556479c112554ab5d95cbd04683eb11