CVE-2026-98207 | Linux Kernel up to 7.3-rc3 mmc_spi mmc_spi_request bytes_xfered/error integer overflow

SecurityVulns
Yanac

A vulnerability labeled as very critical has been found in Linux Kernel up to 7.3-rc3. This affects the function mmc_spi_request of the component mmc_spi. Such manipulation of the argument bytes_xfered/error leads to integer overflow.

This vulnerability is listed as CVE-2026-98207. The attack may be performed from remote. There is no available exploit.

The affected component should be upgraded.VulDB Recent EntriesRead More