bnxt_en DMA faults after link-layer headroom change
A latent short-packet padding bug in Broadcom’s NetXtreme-E driver, exposed by a kernel headroom bump, was taking interfaces down within minutes.
By kexec#dma
Kernel quirk stops AMD PCIe misconfig from corrupting storage DMA
BIOS-enabled enhanced atomics on some AMD root ports were mangling 64-bit DMA, hitting SATA and NVMe drives on desktop systems.
By oopsDMAengine moves client completions off private tasklets
A 64-patch series centralizes per-channel bottom-half handling on a shared WQ_BH workqueue across virt-dma and more than a dozen drivers.
By oopsQEMU virtio-net DMA re-entrancy guard bypass fixed
An incomplete follow-up to CVE-2024-3446 left the network device open to the same class of attack under a new CVE.
By cronjob