Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: - spi: rockchip: Fixed improper handling of runtime PM/system PM operations. The commit e882575efc77 “spi: rockchip: Suspend and resume the bus during NOIRQSYSTEMSLEEPPM ops” no longer respects the runtime PM status and simply...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: i2c: stm32f7: Do not prepare/unprepare the clock during runtime suspend/resume If there is any clock controller attached to this I2C bus controller, such as Versaclock or an AIC32x4 I2C codec, then an I2C transfer triggered by th...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Remove clkdisable from mtkiommuremove. After the commit b34ea31fe013 “iommu/mediatek: Always enable the clk on resume”, the iommu clock is controlled by the runtime callback. Therefore, the clkdisable function is...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: drm/lima: Fix for shared interrupt handling during driver removal. lima uses a shared interrupt; therefore, the interrupt handlers must be prepared to be called at any time. During driver removal, the clocks are disabled early, a...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm: bridge: adv7511: Unregistering the i2c device after unregistering the CEC adapter. The cecunregisteradapter function assumes that the underlying CEC adapter is callable. For example, if the CEC adapter currently has a valid...

CVE-2026-68280

A flaw was found in the Linux kernel's drm/bridge: cdns-dsi component. This vulnerability arises from the incorrect use of a deprecated power management function, causing the system to attempt to disable DSI Display Serial Interface clocks twice during suspend operations. This redundant action...

CVE-2026-68280

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: cdns-dsi: Replace deprecated UNIVERSALDEVPMOPS The deprecated UNIVERSALDEVPMOPS macro uses the provided callbacks for both runtime PM and system sleep. This causes the DSI clocks to be disabled twice: once during...

CVE-2026-68280

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: cdns-dsi: Replace deprecated UNIVERSALDEVPMOPS The deprecated UNIVERSALDEVPMOPS macro uses the provided callbacks for both runtime PM and system sleep. This causes the DSI clocks to be disabled twice: once during...

UBUNTU-CVE-2026-68280

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: cdns-dsi: Replace deprecated UNIVERSALDEVPMOPS The deprecated UNIVERSALDEVPMOPS macro uses the provided callbacks for both runtime PM and system sleep. This causes the DSI clocks to be disabled twice: once during...

EUVD-2026-55381

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: cdns-dsi: Replace deprecated UNIVERSALDEVPMOPS The deprecated UNIVERSALDEVPMOPS macro uses the provided callbacks for both runtime PM and system sleep. This causes the DSI clocks to be disabled twice: once during...

CVE-2026-10674 DoS (hard fault) in NXP LPUART driver: unsupported runtime UART config leaves clocks disabled

The NXP LPUART serial driver drivers/serial/uartmcuxlpuart.c, when CONFIGUARTUSERUNTIMECONFIGURE is enabled, called LPUARTDeinit at the start of mcuxlpuartconfigure, which disables the LPUART peripheral clocks. The requested configuration is validated only afterwards in mcuxlpuartconfigurebasic,...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-53340

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

CVE-2026-53340

A flaw was found in the Linux kernel's i2c: imx driver. During runtime power management, an inconsistency between the clock and pinctrl states can occur. If the pinctrl state fails to switch to sleep mode after the clock is disabled, the clock remains off. This can lead to a system crash when 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...

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

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 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...