Linux Distros Unpatched Vulnerability : CVE-2026-64171

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: fix pmruntime leak on mutexlock failure If tegrai2cmutexlock fails, the function...

CVE-2026-64171

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: fix pmruntime leak on mutexlock failure If tegrai2cmutexlock fails, the function returns without calling pmruntimeput, leaking the runtime PM reference acquired by the preceding pmruntimegetsync. This prevents the...

SUSE CVE-2026-53340

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix clock and pinctrl state inconsistency in runtime PM In i2cimxruntimesuspend, the clock is disabled before switching the pinctrl state to sleep. If pinctrlpmselectsleepstate fails, the runtime suspend is aborted but...

CVE-2026-53340

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix clock and pinctrl state inconsistency in runtime PM In i2cimxruntimesuspend, the clock is disabled before switching the pinctrl state to sleep. If pinctrlpmselectsleepstate fails, the runtime suspend is aborted but...

CVE-2026-53340

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix clock and pinctrl state inconsistency in runtime PM In i2cimxruntimesuspend, the clock is disabled before switching the pinctrl state to sleep. If pinctrlpmselectsleepstate fails, the runtime suspend is aborted but...

EUVD-2026-40974

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix clock and pinctrl state inconsistency in runtime PM In i2cimxruntimesuspend, the clock is disabled before switching the pinctrl state to sleep. If pinctrlpmselectsleepstate fails, the runtime suspend is aborted but...

CVE-2026-53340 i2c: imx: fix clock and pinctrl state inconsistency in runtime PM

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix clock and pinctrl state inconsistency in runtime PM In i2cimxruntimesuspend, the clock is disabled before switching the pinctrl state to sleep. If pinctrlpmselectsleepstate fails, the runtime suspend is aborted but...

CVE-2026-53340

CVE-2026-53340 affects the Linux kernel i2c: imx driver. The root cause is an inconsistency between clock disable and pinctrl state switching in runtime PM: in i2c_imx_runtime_suspend(), the clock is disabled before pinctrl_sleep state is selected, so if pinctrl_pm_select_sleep_state() fails the ...

CVE-2026-53340

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix clock and pinctrl state inconsistency in runtime PM In i2cimxruntimesuspend, the clock is disabled before switching the pinctrl state to sleep. If pinctrlpmselectsleepstate fails, the runtime suspend is aborted but...

SUSE CVE-2026-53123

In the Linux kernel, the following vulnerability has been resolved: md: wake raid456 reshape waiters before suspend During raid456 reshape, direct IO across the reshape position can sleep in raid5makerequest waiting for reshape progress while still holding an activeio reference. If userspace then...

PT-2026-54808

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix clock and pinctrl state inconsistency in runtime PM In i2c imx runtime suspend, the clock is disabled before switching the pinctrl state to sleep. If pinctrl pm select sleep state fails, the runtime suspend is abort...

CVE-2026-10647

The USB CDC-NCM device class subsys/usb/devicenext/class/usbdcdcncm.c ignores the return value of usbdepenqueue in its ethernet transmit callback cdcncmsend. When the enqueue fails, the function still calls ksemtake&data-syncsem, KFOREVER, blocking on a completion semaphore that is only ever...

CVE-2026-10647 Deadlock denial of service in USB CDC-NCM device class on TX enqueue failure

The USB CDC-NCM device class subsys/usb/devicenext/class/usbdcdcncm.c ignores the return value of usbdepenqueue in its ethernet transmit callback cdcncmsend. When the enqueue fails, the function still calls ksemtake&data-syncsem, KFOREVER, blocking on a completion semaphore that is only ever...

CVE-2026-10647 Deadlock denial of service in USB CDC-NCM device class on TX enqueue failure

The USB CDC-NCM device class subsys/usb/devicenext/class/usbdcdcncm.c ignores the return value of usbdepenqueue in its ethernet transmit callback cdcncmsend. When the enqueue fails, the function still calls ksemtake&data-syncsem, KFOREVER, blocking on a completion semaphore that is only ever...

CVE-2026-10647

The USB CDC-NCM device class subsys/usb/devicenext/class/usbdcdcncm.c ignores the return value of usbdepenqueue in its ethernet transmit callback cdcncmsend. When the enqueue fails, the function still calls ksemtake&data-;syncsem, KFOREVER, blocking on a completion semaphore that is only ever...

CVE-2026-10647

The CVE concerns the USB CDC-NCM driver (subsys/usb/device_next/class/usbd_cdc_ncm.c) in Zephyr. The code ignores the return value of usbd_ep_enqueue() in cdc_ncm_send(); when enqueue fails, it still calls k_sem_take(&data-sync_sem, K_FOREVER), waiting on a completion that is only signaled from t...

PT-2026-53748

Name of the Vulnerable Software and Affected Versions Zephyr versions prior to 4.4.0 Description The USB CDC-NCM device class contains a flaw where the cdc ncm send function ignores the return value of usbd ep enqueue. If the enqueue operation fails—which occurs when the USB bus is suspended,...

Linux Distros Unpatched Vulnerability : CVE-2026-53201

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Revert drm/xe: Skip exec queue schedule toggle if queue is idle during suspend This reverts commit 8533051ce92015e9cc6f75e0d52119b9d91610b6. The idle-skip...

Linux Distros Unpatched Vulnerability : CVE-2026-53237

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpio: mvebu: fix NULL pointer dereference in suspend/resume mvebupwmsuspend and mvebupwmresume are called for all GPIO banks during suspend/resume, but not all...

Linux Distros Unpatched Vulnerability : CVE-2026-53123

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md: wake raid456 reshape waiters before suspend During raid456 reshape, direct IO across the reshape position can sleep in raid5makerequest waiting for reshape...