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 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...

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

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...

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...

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...

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...

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 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...

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...