CVE-2026-43148

In the Linux kernel, the following vulnerability has been resolved:

powerpc/smp: Add check for kcalloc() failure in parse_thread_groups()

As kcalloc() may fail, check its return value to avoid a NULL pointer
dereference when passing it to of_property_read_u32_array().

More information : https://git.kernel.org/stable/c/1de31dba19c3cd0c1caf388a286b46df638f0b91