CVE-2026-74549

A flaw was found in the hwmon hardware monitoring driver for the nct6775-core in the Linux kernel. During initialization, the driver incorrectly accesses memory beyond the allocated buffer when handling certain register arrays. This out-of-bounds read can lead to the use of invalid hardware...

CVE-2026-74549

In the Linux kernel, the following vulnerability has been resolved: hwmon: nct6775-core Prevent access to unsupported weight registers Sashiko reports: During initialization of the nct6116 chip, the driver sets data-pwmnum to 5. However, it assigns several NCT6106 register arrays such as...

CVE-2026-74549

CVE-2026-74549 affects the Linux kernel hwmon nct6775-core driver. The issue arises during nct6116 initialization: data->pwm_num is set to 5, but several NCT6106 weight-related register arrays (e.g., WEIGHT_DUTY_STEP, WEIGHT_TEMP_SEL, WEIGHT_TEMP_*) are only 3 elements long and are assigned to...

CVE-2026-74549 hwmon: (nct6775-core) Prevent access to unsupported weight registers

In the Linux kernel, the following vulnerability has been resolved: hwmon: nct6775-core Prevent access to unsupported weight registers Sashiko reports: During initialization of the nct6116 chip, the driver sets data-pwmnum to 5. However, it assigns several NCT6106 register arrays such as...

PT-2026-73001

In the Linux kernel, the following vulnerability has been resolved: hwmon: nct6775-core Prevent access to unsupported weight registers Sashiko reports: During initialization of the nct6116 chip, the driver sets data-pwm num to 5. However, it assigns several NCT6106 register arrays such as NCT6106...