{"id":"CVE-2026-23284","revision":"810d4d46978943fd81695fbce355ee7d","records":[{"revision":"810d4d46978943fd81695fbce355ee7d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-23284","aliases":[],"title":"net: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup()\n\nReset eBPF program pointer to old_prog and do not decrease its ref-count\nif mtk_open routine in mtk_xdp_setup() fails.","state":0,"publishedAt":"2026-03-25T10:26:44.036+00:00","modifiedAt":"2026-10-15T01:13:39.308+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                        \"drivers/net/ethernet/mediatek/mtk_eth_soc.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"7c26c20da5d420cde55618263be4aa2f6de53056\",\n                            \"lessThan\": \"8c2d76a9658a4dbfcf02f2693a97e2d5ff42197a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"7c26c20da5d420cde55618263be4aa2f6de53056\",\n                            \"lessThan\": \"29629dd7d37349e9fb605375a75de44ac8926ea9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"7c26c20da5d420cde55618263be4aa2f6de53056\",\n                            \"lessThan\": \"b73dfe1ea7be7a072482434643b517d7726f4c8d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"7c26c20da5d420cde55618263be4aa2f6de53056\",\n                            \"lessThan\": \"6f95b59520278a72df9905db791b7ea31375fbc1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"7c26c20da5d420cde55618263be4aa2f6de53056\",\n                            \"lessThan\": \"ff14cd44c85c20ad69479db73698185de291550c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"7c26c20da5d420cde55618263be4aa2f6de53056\",\n                            \"lessThan\": \"0abc73c8a40fd64ac1739c90bb4f42c418d27a5e\",\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                        \"drivers/net/ethernet/mediatek/mtk_eth_soc.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.0\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.167\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.130\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.77\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.17\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.19.7\",\n                            \"lessThanOrEqual\": \"6.19.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.0\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/8c2d76a9658a4dbfcf02f2693a97e2d5ff42197a","https://git.kernel.org/stable/c/29629dd7d37349e9fb605375a75de44ac8926ea9","https://git.kernel.org/stable/c/b73dfe1ea7be7a072482434643b517d7726f4c8d","https://git.kernel.org/stable/c/6f95b59520278a72df9905db791b7ea31375fbc1","https://git.kernel.org/stable/c/ff14cd44c85c20ad69479db73698185de291550c","https://git.kernel.org/stable/c/0abc73c8a40fd64ac1739c90bb4f42c418d27a5e"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-23284","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-23284","identifiers":["CVE-2026-23284"]},"retained":false,"historicalAffected":[]}],"coverage":[]}