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1.1 KiB
1.1 KiB
CVE-2024-50071
Description
In the Linux kernel, the following vulnerability has been resolved:pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()'new_map' is allocated using devm_* which takes care of freeing theallocated data on device removal, call to .dt_free_map = pinconf_generic_dt_free_mapdouble frees the map as pinconf_generic_dt_free_map() callspinctrl_utils_free_map().Fix this by using kcalloc() instead of auto-managed devm_kcalloc().
POC
Reference
No PoCs from references.