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-2023-34694

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.16 through 4.9.336 Description The issue is related to the mmc add host function in the rtsx usb sdmmc driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2023-34213

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.86 Description The issue is related to the mmc add host function in the rtsx usb sdmmc driver. It is noted that the actual impact and attack plausibility have not yet been proven. The problem was introduced...

PT-2023-33807

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.16 Description The issue is related to the mmc add host function in the rtsx usb sdmmc driver. The actual impact and attack plausibility have not yet been proven. It was introduced in version v3.16 and fixed...

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...