CVE-2024-36973: Linux Kernel

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe() When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), callback function gp_auxiliary_device_release() calls ida_free() and kfree(aux_device_wrapper) to free memory. We should't call them again in the error handling path. Fix this by skipping the redundant cleanup functions.

Affected products

• Linux Linux Kernel: from 6.1, before 6.1.95 (fixed in 6.1.95); from 6.2, before 6.6.35 (fixed in 6.6.35); from 6.7, before 6.9.6 (fixed in 6.9.6); version 6.10 only

Published 2024-06-17. Last modified 2026-08-04.