SUSE CVE-2024-26659

In the Linux kernel, the following vulnerability has been resolved: xhci: handle isoc Babble and Buffer Overrun events properly xHCI 4.9 explicitly forbids assuming that the xHC has released its ownership of a multi-TRB TD when it reports an error on one of the early TRBs. Yet the driver makes su...

CVE-2024-26659

CVE-2024-26659 (Linux kernel) affects xHCI by mishandling isoc Babble and Buffer Overrun events. The driver could release a multi-TRB TD prematurely when an early TRB reports an error, risking loss of the final completion event and a misleading “Transfer event TRB DMA ptr not part of current TD” ...