The vulnerability of the ec_bhf component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the ecbhf component in the Linux operating system’s kernel is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2026-43283

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ecbhf: Fix dmafreecoherent dma handle dmafreecoherent in error path takes priv-rxbuf.alloclen as the dma handle. This would lead to improper unmapping of the buffer. Change the dma handle to priv-rxbuf.allocphys...

CVE-2026-43283

A flaw was found in the Linux kernel's ecbhf ethernet driver. An issue in the error handling path of the dmafreecoherent function incorrectly uses priv-rxbuf.alloclen as the Direct Memory Access DMA handle instead of priv-rxbuf.allocphys. This improper unmapping of the buffer could lead to memory...

EUVD-2026-27678

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ecbhf: Fix dmafreecoherent dma handle dmafreecoherent in error path takes priv-rxbuf.alloclen as the dma handle. This would lead to improper unmapping of the buffer. Change the dma handle to priv-rxbuf.allocphys...

CVE-2026-43283

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ecbhf: Fix dmafreecoherent dma handle dmafreecoherent in error path takes priv-rxbuf.alloclen as the dma handle. This would lead to improper unmapping of the buffer. Change the dma handle to priv-rxbuf.allocphys...

CVE-2026-43283 net: ethernet: ec_bhf: Fix dma_free_coherent() dma handle

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ecbhf: Fix dmafreecoherent dma handle dmafreecoherent in error path takes priv-rxbuf.alloclen as the dma handle. This would lead to improper unmapping of the buffer. Change the dma handle to priv-rxbuf.allocphys...

CVE-2026-43283 net: ethernet: ec_bhf: Fix dma_free_coherent() dma handle

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ecbhf: Fix dmafreecoherent dma handle dmafreecoherent in error path takes priv-rxbuf.alloclen as the dma handle. This would lead to improper unmapping of the buffer. Change the dma handle to priv-rxbuf.allocphys...