description: A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.
problem types: CWE-824 - Access of Uninitialized Pointer.
affected:
{
product: Kernel
vendor: n/a
versions:
status: affected, version: Affects v3.13-rc1 and later, Fixed in v5.18-rc1
}