VULNERABILITY INTELLIGENCE

CVE-2022-50769

EPSS probability0.28%
CISA KEVNot currently listed
Published2025-12-24
Last modified2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: mmc: mxcmmc: fix return value check of mmc_add_host() mmc_add_host() may return error, if we ignore its return value, the memory that allocated in mmc_alloc_host() will be leaked and it will lead a kernel crash because of deleting not added device in the remove path. So fix this by checking the return value and goto error path which will call mmc_free_host().

Primary references