Linux Distros Unpatched Vulnerability : CVE-2025-39928

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: rtl9300: ensure data length is within supported range Add an explicit check for the xfer length to 'rtl9300i2cconfigxfer' to ensure the data length isn't...

CVE-2025-39928

In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300: ensure data length is within supported range Add an explicit check for the xfer length to 'rtl9300i2cconfigxfer' to ensure the data length isn't within the supported range. In particular a data length of 0 is not...

CVE-2025-39928

CVE-2025-39928 concerns the Linux kernel rtl9300 I2C driver. The issue arises in rtl9300_i2c_config_xfer where transfer length validation was missing, allowing a data length of 0 to be processed. The hardware supports data lengths 1–16 (N+1 with 4 DATA_WIDTH bits), so a zero length can underflow ...