CVE-2026-31661
wifi: brcmsmac: Fix dma_free_coherent() size
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Apr 24, 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
5b435de0d786869c95d1962121af0d7df2542009 < f449676bab54fea1440775c8c915dadb323fe015 5b435de0d786869c95d1962121af0d7df2542009 < 3c204a0fd079fa7a867151a47d830ad1c2db5177 5b435de0d786869c95d1962121af0d7df2542009 < 0f87777b74bcce29b966ec42d9aa8f9edd9b1667 5b435de0d786869c95d1962121af0d7df2542009 < 4bf41c2731a0549e21f66180ff780b1e036639ab 5b435de0d786869c95d1962121af0d7df2542009 < 77263f053963dea9f3962505ac0c768853d7dc59 5b435de0d786869c95d1962121af0d7df2542009 < b27fa888e4a426a3bcf6f6ab24701d888d9bf5aa 5b435de0d786869c95d1962121af0d7df2542009 < 01f1330d3d1bee07e0c42d40cc48b7be8b6dad84 5b435de0d786869c95d1962121af0d7df2542009 < 12cd7632757a54ce586e36040210b1a738a0fc53
Linux / Linux
3.2
References
git.kernel.org: https://git.kernel.org/stable/c/f449676bab54fea1440775c8c915dadb323fe015 git.kernel.org: https://git.kernel.org/stable/c/3c204a0fd079fa7a867151a47d830ad1c2db5177 git.kernel.org: https://git.kernel.org/stable/c/0f87777b74bcce29b966ec42d9aa8f9edd9b1667 git.kernel.org: https://git.kernel.org/stable/c/4bf41c2731a0549e21f66180ff780b1e036639ab git.kernel.org: https://git.kernel.org/stable/c/77263f053963dea9f3962505ac0c768853d7dc59 git.kernel.org: https://git.kernel.org/stable/c/b27fa888e4a426a3bcf6f6ab24701d888d9bf5aa git.kernel.org: https://git.kernel.org/stable/c/01f1330d3d1bee07e0c42d40cc48b7be8b6dad84 git.kernel.org: https://git.kernel.org/stable/c/12cd7632757a54ce586e36040210b1a738a0fc53