Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mmc: vub300: fix warning – do not call blocking ops when !TASKRUNNING vub300enablesdioirq works with a mutex and requires TASKRUNNING to function properly. Ensure that we mark the current context as TASKRUNNING for sleepable...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mmc: vub300 – Fix for use-after-free when disconnecting. The vub300 driver maintains a explicit reference count for the controller and its driver data. In theory, this reference count can be dropped after the driver is unbound...

Linux Distros Unpatched Vulnerability : CVE-2026-31650

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 use-after-free on disconnect The vub300 driver maintains an explicit reference count for the controller and its driver data and the last...

SUSE CVE-2026-31650

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix use-after-free on disconnect The vub300 driver maintains an explicit reference count for the controller and its driver data and the last reference can in theory be dropped after the driver has been unbound. This...

CVE-2026-31651

A flaw was found in the Linux kernel's mmc: vub300 driver. This vulnerability allows a local attacker to trigger a NULL-pointer dereference or use-after-free condition during device disconnection. Successful exploitation could lead to a system crash, resulting in a denial of service...

CVE-2026-31650

A flaw was found in the vub300 driver within the Linux kernel. This vulnerability is a memory management issue where the system attempts to use memory that has already been freed, known as a 'use-after-free' error. This can happen when the driver is disconnected, potentially leading to system...

DEBIAN-CVE-2026-31650

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix use-after-free on disconnect The vub300 driver maintains an explicit reference count for the controller and its driver data and the last reference can in theory be dropped after the driver has been unbound. This...

CVE-2026-31650

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix use-after-free on disconnect The vub300 driver maintains an explicit reference count for the controller and its driver data and the last reference can in theory be dropped after the driver has been unbound. This...

EUVD-2026-25543

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix use-after-free on disconnect The vub300 driver maintains an explicit reference count for the controller and its driver data and the last reference can in theory be dropped after the driver has been unbound. This...

CVE-2026-31650

The CVE concerns the Linux kernel mmc vub300 driver. The root cause is a use-after-free risk from device-managed controller allocation and a lifetime tie to the parent USB device rather than the interface, which can cause memory leaks if the driver is unbound without a disconnect. A last referenc...

CVE-2026-31650

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix use-after-free on disconnect The vub300 driver maintains an explicit reference count for the controller and its driver data and the last reference can in theory be dropped after the driver has been unbound. This...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the vub300 driver releasing and reusing resources after disconnection, potentially leading to...

PT-2026-35002

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mmc vub300 driver. The driver maintains an explicit reference count for the controller and its driver data, but the last reference could be dropped...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the vub300 driver disconnecting and causing the pointer to be unreferenced, potentially leading t...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010970)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010970 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix warning - do not call blocking ops when !TASKRUNNING vub300enablesdioirq works...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005682)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005682 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix warning - do not call blocking ops when !TASKRUNNING vub300enablesdioirq works...