description: An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.
problem types: CWE-131
affected:
{
vendor: n/a
product: Kernel
versions:
version: Linux kernel 5.19-rc8, status: affected
}