UBUNTU-CVE-2026-68356

In the Linux kernel, the following vulnerability has been resolved: watchdog: airoha: Prevent division by zero when clock frequency is zero clkgetrate can return 0 when the clock provider is not properly configured or the clock is unmanaged. The driver uses wdtfreq as a divisor directly in...

CVE-2026-68356 watchdog: airoha: Prevent division by zero when clock frequency is zero

In the Linux kernel, the following vulnerability has been resolved: watchdog: airoha: Prevent division by zero when clock frequency is zero clkgetrate can return 0 when the clock provider is not properly configured or the clock is unmanaged. The driver uses wdtfreq as a divisor directly in...

CVE-2026-68356 watchdog: airoha: Prevent division by zero when clock frequency is zero

In the Linux kernel, the following vulnerability has been resolved: watchdog: airoha: Prevent division by zero when clock frequency is zero clkgetrate can return 0 when the clock provider is not properly configured or the clock is unmanaged. The driver uses wdtfreq as a divisor directly in...

CVE-2026-68356

The CVE applies to the Linux kernel watchdog driver for the Airoha clock, where clk_get_rate() can return 0 if the clock is unmanaged or misconfigured. The driver uses wdt_freq as a divisor in airoha_wdt_probe() (to compute max_timeout) and in airoha_wdt_get_timeleft() (to compute remaining time)...

CVE-2026-64236

A flaw was found in the i2c davinci driver of the Linux kernel. When the 'clock-frequency' property is missing from the device tree, the driver's fallback mechanism can lead to a division-by-zero error. This vulnerability can be triggered by a local attacker providing a malformed device tree,...

CVE-2026-64236

In the Linux kernel, the following vulnerability has been resolved: i2c: davinci: fix division by zero on missing clock-frequency When the 'clock-frequency' property is missing from the device tree, the driver falls back to DAVINCII2CDEFAULTBUSFREQ. However, this macro was defined in kHz 100,...

Linux Distros Unpatched Vulnerability : CVE-2026-64236

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: davinci: fix division by zero on missing clock-frequency When the 'clock-frequency'...

UBUNTU-CVE-2026-64236

In the Linux kernel, the following vulnerability has been resolved: i2c: davinci: fix division by zero on missing clock-frequency When the 'clock-frequency' property is missing from the device tree, the driver falls back to DAVINCII2CDEFAULTBUSFREQ. However, this macro was defined in kHz 100,...

SUSE CVE-2026-64236

In the Linux kernel, the following vulnerability has been resolved: i2c: davinci: fix division by zero on missing clock-frequency When the 'clock-frequency' property is missing from the device tree, the driver falls back to DAVINCII2CDEFAULTBUSFREQ. However, this macro was defined in kHz 100,...

DEBIAN-CVE-2026-64236

In the Linux kernel, the following vulnerability has been resolved: i2c: davinci: fix division by zero on missing clock-frequency When the 'clock-frequency' property is missing from the device tree, the driver falls back to DAVINCII2CDEFAULTBUSFREQ. However, this macro was defined in kHz 100,...

CVE-2026-64236

In the Linux kernel, the following vulnerability has been resolved: i2c: davinci: fix division by zero on missing clock-frequency When the 'clock-frequency' property is missing from the device tree, the driver falls back to DAVINCII2CDEFAULTBUSFREQ. However, this macro was defined in kHz 100,...

EUVD-2026-48645

In the Linux kernel, the following vulnerability has been resolved: i2c: davinci: fix division by zero on missing clock-frequency When the 'clock-frequency' property is missing from the device tree, the driver falls back to DAVINCII2CDEFAULTBUSFREQ. However, this macro was defined in kHz 100,...

CVE-2026-64236

The CVE-2026-64236 issue affects the Linux kernel i2c/davinci driver: if the device-tree clock-frequency is missing, the driver falls back to DAVINCI_I2C_DEFAULT_BUS_FREQ. The macro was defined in kHz (100), but the property is in Hz, causing the probe to divide by 1000 and produce dev->bus_fr...

CVE-2026-64236 i2c: davinci: fix division by zero on missing clock-frequency

In the Linux kernel, the following vulnerability has been resolved: i2c: davinci: fix division by zero on missing clock-frequency When the 'clock-frequency' property is missing from the device tree, the driver falls back to DAVINCII2CDEFAULTBUSFREQ. However, this macro was defined in kHz 100,...

PT-2026-64351

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A division-by-zero issue exists in the i2c davinci driver. When the clock-frequency property is missing from the device tree, the driver uses the DAVINCI I2C DEFAULT BUS FREQ macro...

CVE-2026-10679

The DesignWare SPI driver drivers/spi/spidw.c computed the SPI BAUDR clock divider as info-clockfrequency / config-frequency without validating config-frequency. spitransceive is a Zephyr syscall and its verify handler drivers/spi/spihandlers.c copies the caller-supplied spiconfig from userspace...

CVE-2026-53056

A flaw was found in the Linux kernel's Display Processing Unit DPU driver. During DPU runtime suspend, a mismatch can occur between the power rail voltage and the core clock frequency. This happens when the power management attempts to drop the voltage while the clock remains at its highest rate...

CVE-2026-53056

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: fix mismatch between power and frequency During DPU runtime suspend, calling devpmoppsetratedev, 0 drops the MMCX rail to MINSVS while the core clock frequency remains at its original highest rate. When runtime resum...

CVE-2026-53056

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: fix mismatch between power and frequency During DPU runtime suspend, calling devpmoppsetratedev, 0 drops the MMCX rail to MINSVS while the core clock frequency remains at its original highest rate. When runtime resum...

PT-2026-51950

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A mismatch between power and frequency occurs during DPU runtime suspend. Calling the function dev pm opp set ratedev, 0 drops the MMCX rail to MIN SVS while the core clock frequency...