Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013532 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: alcor: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its...

UBUNTU-CVE-2022-50846

In the Linux kernel, the following vulnerability has been resolved: mmc: via-sdmmc: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...

PT-2025-54122

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 if this return value is ignored, memory allocated in mmc alloc host can be leaked. This memory leak can lead to a kernel crash during...

PT-2025-49459

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 is not properly checked. If mmc add host returns an error, the allocated memory in mmc alloc host is...

OESA-2025-2468 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: 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...

PT-2025-38163

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 failing to check this return value can lead to a memory leak. This memory leak occurs because memory allocated in mmc alloc host is n...

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...

UBUNTU-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...