CVE-2026-31661

wifi: brcmsmac: Fix dma_free_coherent() size

published April 24, 2026

CVSS
—
EPSS
0%
Percentile
5.1
In the wild
Unconfirmed
What it is

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

wifi: brcmsmac: Fix dma_free_coherent() size

dma_alloc_consistent() may change the size to align it. The new size is

saved in alloced.

Change the free size to match the allocation size.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00162 · 5.1th percentile
Published
2026-04-24T14:45Z
EPSS history
Timeline
  • 24 APR 14:45Z
    wifi: brcmsmac: Fix dma_free_coherent() size
    cvelistv5