CVE-2026-98210

The Linux kernel contains a vulnerability in the mxcmmc driver where the mxcmci_remove() function fails to drain the driver's asynchronous state before freeing the host. Specifically, the host->watchdog timer and host->datawork are not explicitly cancelled or deleted during removal. This ca...

EUVD-2026-93138

In the Linux kernel, the following vulnerability has been resolved: mmc: mxcmmc: cancel data work and watchdog on remove mxcmciremove frees the host through the devm tail, but neither it nor mmcremovehost drains the driver's own asynchronous state. host-watchdog, a 10 s timer armed on the DMA pat...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: mmc: mxcmmc: Fix the return value check in mmcaddhost. mmcaddhost may return an error. If we ignore its return value, the memory allocated by mmcallochost will be leaked, leading to a kernel crash due to the removal of devices...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010959 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: mxcmmc: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its...

CVE-2022-50769

In the Linux kernel, the following vulnerability has been resolved: mmc: mxcmmc: 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 added...

CVE-2022-50769

CVE-2022-50769 : In the Linux kernel, the mmc_add_host() return value was previously ignored in the mxcmmc path, causing memory allocated by mmc_alloc_host() to leak and potentially a kernel crash when removing a not-added device. The fix adds a return-value check and branches to an error path th...