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        "state": "PUBLISHED",
        "assignerShortName": "Google",
        "dateReserved": "2023-06-23T13:45:16.519Z",
        "datePublished": "2023-06-28T20:02:07.389Z",
        "dateUpdated": "2026-07-22T11:58:27.085Z"
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            "title": "Use-after-free in Linux kernel's netfilter subsystem",
            "datePublic": "2023-06-08T19:49:00.000Z",
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                            "lang": "en",
                            "cweId": "CWE-416",
                            "description": "CWE-416 Use After Free",
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            "impacts": [
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                    "capecId": "CAPEC-233",
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                            "value": "CAPEC-233 Privilege Escalation"
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            "affected": [
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                    "vendor": "Linux",
                    "product": "Linux Kernel",
                    "packageName": "kernel",
                    "repo": "https://git.kernel.org",
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                    "value": "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. This flaw allows a local attacker with user access to cause a privilege escalation issue.\n\nWe recommend upgrading past commit 1240eb93f0616b21c675416516ff3d74798fdc97",
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