{"id":"CVE-2023-3390","state":"PUBLISHED","title":"Use-after-free in Linux kernel's netfilter subsystem","description":"A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nf_tables_api.c.\n\nMishandled error handling with NFT_MSG_NEWRULE makes it possible to use a dangling pointer in the same transaction causing a use-after-free vulnerability. 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