Threats tagged 'ghsa-h9rq-x9r5-2g43'

A potential NULL pointer dereference vulnerability was identified and fixed in the ALSA ad1816a driver within the Linux kernel. The issue involved improper handling of a NULL 'pdev' pointer in the snd_card_ad1816a_pnp() function, where dev_warn() was called without verifying the pointer, leading to a possible kernel crash. The fix replaced dev_warn() with pr_warn() to safely handle the NULL pointer scenario.