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,...

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,...

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...

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 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,...

CVE-2026-64236: Undefined Security Weakness

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,...