DEBIAN-CVE-2026-89982

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data...

CVE-2026-89982

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: Fix channel node leak on adapter add failure i2cmuxaddadapter takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data...

CVE-2026-89982

This Linux kernel vulnerability affects the I2C mux subsystem. In i2c_mux_add_adapter(), a reference to the Device Tree channel node is taken before registering the new adapter; if registration fails, the error path frees the private data without dropping that reference , causing a node leak . Th...