Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fixed error handling in mmcspiprobe If mmcaddhost fails, there is no need to call mmcremovehost; otherwise, it may cause a null-ptr-deref issue, due to deleting a device that was not properly added in mmcremovehost. ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005016)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005016 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fix error handling in mmcspiprobe If mmcaddhost fails, it doesn't need to call...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986733)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986733 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fix error handling in mmcspiprobe If mmcaddhost fails, it doesn't need to call...

Linux Distros Unpatched Vulnerability : CVE-2023-52708

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mmc: mmcspi: fix error handling in mmcspiprobe If mmcaddhost fails, it doesn't need to call mmcremovehost, or it will cause null-ptr-deref, because of deleting ...

kernel: mmc: alcor: fix return value check of mmc_add_host()

A flaw was found in the Linux kernel's Alcor Micro MMC card reader driver. When mmcaddhost fails, its return value is not checked, causing memory allocated by mmcallochost to leak. Additionally, the remove path may attempt to delete a device that was never added, leading to a kernel crash...

SUSE CVE-2023-52708

In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fix error handling in mmcspiprobe If mmcaddhost fails, it doesn't need to call mmcremovehost, or it will cause null-ptr-deref, because of deleting a not added device in mmcremovehost. To fix this, goto label...