{"id":"CVE-2023-6111","state":"PUBLISHED","title":"Use-after-free in Linux kernel's netfilter: nf_tables component","description":"A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nThe function nft_trans_gc_catchall did not remove the catchall set element from the catchall_list when the argument sync is true, making it possible to free a catchall set element many times.\n\nWe recommend upgrading past commit 93995bf4af2c5a99e2a87f0cd5ce547d31eb7630.","publishedAt":"2023-11-14T14:05:35.216Z","updatedAt":"2025-02-13T17:26:04.475Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"Google"},"assigner":"Google","products":["Linux 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