CVE-2026-99183

The Linux kernel contains a vulnerability in the accel/rocket driver where the sched_to_core() function incorrectly returns NULL when a core is unbound if it is not the last core in the sequence. This occurs because rocket_remove() decrements num_cores, causing subsequent cores to fall outside th...

UBUNTU-CVE-2026-99183

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: search every core slot when looking up a scheduler schedtocore walks rdev-cores up to rdev-numcores, and rocketremove decrements numcores for every core it removes. Unbind a core that is not the last one and the cor...