The vulnerability of the sdio_release_func() function in the drivers/mmc/core/sdio_bus.c file of the MMC/SD/SDIO card driver module in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the sdioreleasefunc function in the drivers/mmc/core/sdiobus.c file of the MMC/SD/SDIO card driver for the Linux operating system is related to errors during the update of the link counters. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2022-50640

In the Linux kernel, the following vulnerability has been resolved: mmc: core: Fix kernel panic when remove non-standard SDIO card SDIO tuple is only allocated for standard SDIO card, especially it causes memory corruption issues when the non-standard SDIO card has removed, which is because the...