CVE-2022-50347

In CVE-2022-50347, the Linux kernel vulnerability is in mmc: rtsx_usb_sdmmc where mmc_add_host() return value was not checked. If mmc_add_host() fails and the code ignores the error, memory allocated by mmc_alloc_host() can be leaked, causing a kernel crash from deleting a non-added device in the...

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...

Linux Distros Unpatched Vulnerability : CVE-2022-50251

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mmc: vub300: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, the memory that allocated in mmcallochost will be...

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...

Linux Distros Unpatched Vulnerability : CVE-2022-50267

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

DEBIAN-CVE-2022-50267

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

DEBIAN-CVE-2022-50268

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

UBUNTU-CVE-2022-50268

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

UBUNTU-CVE-2022-50267

In the Linux kernel, the following vulnerability has been resolved: mmc: rtsxpci: 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-2022-50268

CVE-2022-50268 affects the Linux kernel mmap/moxart MMC host handling. The issue is in mmc_add_host(): if the function returns an error and the return value is not checked, memory allocated by mmc_alloc_host() could be leaked, potentially causing a kernel crash when removing an unreliably added d...

CVE-2022-50268 mmc: moxart: fix return value check of mmc_add_host()

In the Linux kernel, the following vulnerability has been resolved: mmc: moxart: 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-2022-50267 mmc: rtsx_pci: fix return value check of mmc_add_host()

In the Linux kernel, the following vulnerability has been resolved: mmc: rtsxpci: 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-2022-50267

CVE-2022-50267 pertains to the Linux kernel’s MMC/SD subsystem, specifically the mmc_add_host() path in the mmc: rtsx_pci driver. Root cause: return value of mmc_add_host() was not checked; on error, memory allocated by mmc_alloc_host() could be leaked, risking a kernel crash when removing an una...

CVE-2022-50251

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: 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-2022-50251 mmc: vub300: fix return value check of mmc_add_host()

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: 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-2022-50251

CVE-2022-50251 affects the Linux kernel mmc/vub300 driver. The vulnerability arises when mmc_add_host() returns an error but its return value is ignored, leading to a memory leak from mmc_alloc_host() and a potential kernel crash due to removing an unadded device in the remove path. The accompany...

PT-2025-37505

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The mmc add host function may return an error, and ignoring this return value can lead to a memory leak. This memory leak occurs because memory allocated in mmc alloc host is not freed...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an unchecked mmcaddhost return value, which could lead to a memory leak and kernel crash...

PT-2025-37570

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The mmc add host function may return an error. Ignoring this return value can lead to a memory leak in mmc alloc host. This can cause a kernel crash during device removal due to deleti...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...