The vulnerability of the rtsx_usb_sdmmc_drv_probe() function in the mmc/host/rtsx_usb_sdmmc.c driver for MMC/SD/SDIO cards in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the rtsxusbsdmmcdrvprobe function in the mmc/host/rtsxusbsdmmc.c driver for MMC/SD/SDIO cards in the Linux operating system is related to the lack of checking the return value. Exploiting this vulnerability could allow an attacker to cause a service failure...

UBUNTU-CVE-2022-50347

In the Linux kernel, the following vulnerability has been resolved: mmc: rtsxusbsdmmc: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, the memory that allocated in mmcallochost will be leaked and it will lead a kernel crash because of deleting not...

CVE-2022-50347 mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host()

In the Linux kernel, the following vulnerability has been resolved: mmc: rtsxusbsdmmc: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, the memory that allocated in mmcallochost will be leaked and it will lead a kernel crash because of deleting not...

PT-2025-38016

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel where the mmc add host function’s return value was not properly checked. Failing to check the return value could lead to a memory leak within the mmc...