Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: reg: Check the return value after calling platformgetresource. This issue could lead to a null-ptr-deref in resourcesize if platformgetresource returns NULL. It is recommended to call resourcesize after...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: i2c: mux: Fixed a issue where a channel node leak occurred during adapter addition. i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the erro...

CVE-2026-89982

A flaw was found in the Linux kernel's I2C Inter-Integrated Circuit multiplexer mux subsystem. This vulnerability can lead to a resource leak if an adapter fails to register, as a system resource is not properly released. Over time, this could result in resource exhaustion, potentially causing...

DEBIAN-CVE-2026-89982

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data...

CVE-2026-89982

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data...

CVE-2026-89982

This Linux kernel vulnerability affects the I2C mux subsystem. In i2c_mux_add_adapter(), a reference to the Device Tree channel node is taken before registering the new adapter; if registration fails, the error path frees the private data without dropping that reference , causing a node leak . Th...

EUVD-2026-80582

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data...

CVE-2026-89982 i2c: mux: Fix channel node leak on adapter add failure

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data...

CVE-2026-89982 i2c: mux: Fix channel node leak on adapter add failure

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data...

CVE-2026-89982: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data...

PT-2026-93623

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the i2c mux component. The i2c mux add adapter function acquires a reference to the Device Tree channel node prior to registering a new adapter. If the registrati...

Linux Distros Unpatched Vulnerability : CVE-2026-89982

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If...

SUSE CVE-2026-68214

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832: fix use-after-free in rtl2832remove canceldelayedworksync is called before i2cmuxdeladapters in rtl2832remove. While the cancel waits for any running instance of i2cgatework to finish, it does not prevent the time...

CVE-2026-68214

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832: fix use-after-free in rtl2832remove canceldelayedworksync is called before i2cmuxdeladapters in rtl2832remove. While the cancel waits for any running instance of i2cgatework to finish, it does not prevent the time...

CVE-2026-68214 media: rtl2832: fix use-after-free in rtl2832_remove()

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832: fix use-after-free in rtl2832remove canceldelayedworksync is called before i2cmuxdeladapters in rtl2832remove. While the cancel waits for any running instance of i2cgatework to finish, it does not prevent the time...

CVE-2026-68214

The CVE-2026-68214 issue affects the Linux kernel media/rtl2832 path and causes a use-after-free during module removal when a concurrent I2C transfer via the mux adapter is in flight. The root cause is that cancel_delayed_work_sync() is invoked before i2c_mux_del_adapters(), allowing rtl2832_dese...

CVE-2026-68214 media: rtl2832: fix use-after-free in rtl2832_remove()

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832: fix use-after-free in rtl2832remove canceldelayedworksync is called before i2cmuxdeladapters in rtl2832remove. While the cancel waits for any running instance of i2cgatework to finish, it does not prevent the time...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992988)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992988 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: mux: reg: check return value after calling platformgetresource It will cause null-ptr-deref ...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992497)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992497 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: mux: reg: check return value after calling platformgetresource It will cause null-ptr-deref ...

SUSE CVE-2022-50364

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: reg: check return value after calling platformgetresource It will cause null-ptr-deref in resourcesize, if platformgetresource returns NULL, move calling resourcesize after devmioremapresource that will check 'res' to...