Linux MMC/SD/SDIO card driver Heap Buffer Overflow

The vulnerability of the spmmcdrvprobe function in the drivers/mmc/host/sunplus-mmc.c module of the MMC/SD/SDIO card driver for the Linux operating system is related to the lack of checking for the return value. Exploiting this vulnerability could allow a remote attacker to compromise the...

Linux Distros Unpatched Vulnerability : CVE-2023-54204

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mmc: sunplus: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, 1. the memory allocated in mmcallochost will be...

UBUNTU-CVE-2023-54204

In the Linux kernel, the following vulnerability has been resolved: mmc: sunplus: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, 1. the memory allocated in mmcallochost will be leaked 2. null-ptr-deref will happen when calling mmcremovehost in...