{"id":"CVE-2024-36270","revision":"e28ae63f1f8b45ff94872617666c7ca4","records":[{"revision":"e28ae63f1f8b45ff94872617666c7ca4","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-36270","aliases":[],"title":"netfilter: tproxy: bail out if IP has been disabled on the device","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: tproxy: bail out if IP has been disabled on the device\n\nsyzbot reports:\ngeneral protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]\n[..]\nRIP: 0010:nf_tproxy_laddr4+0xb7/0x340 net/ipv4/netfilter/nf_tproxy_ipv4.c:62\nCall Trace:\n nft_tproxy_eval_v4 net/netfilter/nft_tproxy.c:56 [inline]\n nft_tproxy_eval+0xa9a/0x1a00 net/netfilter/nft_tproxy.c:168\n\n__in_dev_get_rcu() can return NULL, so check for this.","state":0,"publishedAt":"2024-06-21T10:18:07.026+00:00","modifiedAt":"2026-10-15T00:42:17.199+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"net/ipv4/netfilter/nf_tproxy_ipv4.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"cc6eb433856983e91071469c4ce57accb6947ccb\",\n                            \"lessThan\": \"10f0af5234dafd03d2b75233428ec3f11cf7e43d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cc6eb433856983e91071469c4ce57accb6947ccb\",\n                            \"lessThan\": \"07eeedafc59c45fe5de43958128542be3784764c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cc6eb433856983e91071469c4ce57accb6947ccb\",\n                            \"lessThan\": \"6fe5af4ff06db3d4d80e07a19356640428159f03\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cc6eb433856983e91071469c4ce57accb6947ccb\",\n                            \"lessThan\": \"caf3a8afb5ea00db6d5398adf148d5534615fd80\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cc6eb433856983e91071469c4ce57accb6947ccb\",\n                            \"lessThan\": \"570b4c52096e62fda562448f5760fd0ff06110f0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cc6eb433856983e91071469c4ce57accb6947ccb\",\n                            \"lessThan\": \"819bfeca16eb9ad647ddcae25e7e12c30612147c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"cc6eb433856983e91071469c4ce57accb6947ccb\",\n                            \"lessThan\": \"21a673bddc8fd4873c370caf9ae70ffc6d47e8d3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"net/ipv4/netfilter/nf_tproxy_ipv4.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.37\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.37\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.4.278\",\n                            \"lessThanOrEqual\": \"5.4.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.219\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.161\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.93\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.33\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9.4\",\n                            \"lessThanOrEqual\": \"6.9.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.10\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/10f0af5234dafd03d2b75233428ec3f11cf7e43d","https://git.kernel.org/stable/c/07eeedafc59c45fe5de43958128542be3784764c","https://git.kernel.org/stable/c/6fe5af4ff06db3d4d80e07a19356640428159f03","https://git.kernel.org/stable/c/caf3a8afb5ea00db6d5398adf148d5534615fd80","https://git.kernel.org/stable/c/570b4c52096e62fda562448f5760fd0ff06110f0","https://git.kernel.org/stable/c/819bfeca16eb9ad647ddcae25e7e12c30612147c","https://git.kernel.org/stable/c/21a673bddc8fd4873c370caf9ae70ffc6d47e8d3"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-36270","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-36270","identifiers":["CVE-2024-36270"]},"retained":false,"historicalAffected":[]}],"coverage":[]}