CVE-2026-80931 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 w1 w1_f19_i2c_master_transfer buffer overflow

A vulnerability was found in Linux Kernel up to 6.12.108/6.18.49/7.2.3. It has been declared as very critical. Affected is the function w1_f19_i2c_master_transfer of the component w1. Such manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2026-80931. The attack can be launched remotely. No exploit exists. It... Weiterlesen