CVE-2026-80884

CVE-2026-80884

published September 4, 2026

CVSS
—
EPSS
0%
Percentile
10.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00209 · 10.5th percentile
Published
2026-09-04T21:17Z
References (5)
https://git.kernel.org/stable/c/0f035333e19944f8ea7a423681f161eb1b2db21c · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/10662aafce4acd52278c942d0a5b3993594017b9 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2b9ddb7311c79e8af2410abd97765fffd9ddf586 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a4a046f668c7c7d0df9510cc426678563fff1b03 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/da6d997ac556479c112554ab5d95cbd04683eb11 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 06 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 04 SEP 16:49Z
    ntb: Store original DMA address for future release
    cvelistv5