CVE-2026-64349
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: fix dwc3_readl() and dwc3_writel() calls in dwc3_ulpi_setup()
The dwc3_ulpi_setup() calls the register read and write calls with
dwc3->regs when both these calls take the dwc3 structure directly.
Chnage these two calls to fix the following sparse warning, and
possibly a nasty bug in the dwc3_ulpi_setup() code:
drivers/usb/dwc3/core.c:796:45: warning: incorrect type in argument 1 (different address spaces)
drivers/usb/dwc3/core.c:796:45: expected struct dwc3 *dwc
drivers/usb/dwc3/core.c:796:45: got void [noderef] __iomem *regs
drivers/usb/dwc3/core.c:798:40: warning: incorrect type in argument 1 (different address spaces)
drivers/usb/dwc3/core.c:798:40: expected struct dwc3 *dwc
drivers/usb/dwc3/core.c:798:40: got void [noderef] __iomem *regs
usb: dwc3: fix dwc3_readl() and dwc3_writel() calls in dwc3_ulpi_setup()
The dwc3_ulpi_setup() calls the register read and write calls with
dwc3->regs when both these calls take the dwc3 structure directly.
Chnage these two calls to fix the following sparse warning, and
possibly a nasty bug in the dwc3_ulpi_setup() code:
drivers/usb/dwc3/core.c:796:45: warning: incorrect type in argument 1 (different address spaces)
drivers/usb/dwc3/core.c:796:45: expected struct dwc3 *dwc
drivers/usb/dwc3/core.c:796:45: got void [noderef] __iomem *regs
drivers/usb/dwc3/core.c:798:40: warning: incorrect type in argument 1 (different address spaces)
drivers/usb/dwc3/core.c:798:40: expected struct dwc3 *dwc
drivers/usb/dwc3/core.c:798:40: got void [noderef] __iomem *regs
Vulnerability Details
Published Date
Last Modified
Source
NVD
Vendor
Linux
Product
Linux
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