CVE-2026-43283

Published: Mag 06, 2026 Last Modified: Mag 06, 2026

ExploitDB:

Other exploit source:

Google Dorks:

AI Translation Available

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

net: ethernet: ec_bhf: Fix dma_free_coherent() dma handle

dma_free_coherent() in error path takes priv->rx_buf.alloc_len as
the dma handle. This would lead to improper unmapping of the buffer.

Change the dma handle to priv->rx_buf.alloc_phys.

https://git.kernel.org/stable/c/0f589ee54fd6d76d3f75e745f7f12c64cbd749e5

https://git.kernel.org/stable/c/1b1371cd4032ae859838ebc74215f569987bb197

https://git.kernel.org/stable/c/1b1d3c5d58a80a19d017a409aa2308162bab5bbf

https://git.kernel.org/stable/c/1e300c33ef3cc544c2b9c693778fe9490cfe9184

https://git.kernel.org/stable/c/7e54ff938bebb173822b4c38b33fc164c1cabf92

https://git.kernel.org/stable/c/8320727be7ff704e07c87624efc2a4a75f54b3ce

https://git.kernel.org/stable/c/accd0599bc8e73b962247c6c6c70ca7aa1f8e8d0

https://git.kernel.org/stable/c/ffe68c3766997d82e9ccaf1cdbd47eba269c4aa2