{"id":"CVE-2026-98630","revision":"4f46a8b77e584232a6bcbb5af492ea0c","records":[{"revision":"4f46a8b77e584232a6bcbb5af492ea0c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98630","aliases":[],"title":"eth: fbnic: Fix payload page pool error cleanup","description":"In the Linux kernel, the following vulnerability has been resolved:\n\neth: fbnic: Fix payload page pool error cleanup\n\nThe payload page pool pointer contains an error pointer when its\nallocation fails. The cleanup path passes that error pointer to\npage_pool_destroy() instead of destroying the header page pool. This\ncan dereference the error pointer and leave the header page pool\nallocated.\n\nDestroy the header page pool instead.","state":0,"publishedAt":"2026-10-18T15:19:51.484+00:00","modifiedAt":"2026-10-19T09:22:58.173+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/meta/fbnic/fbnic_txrx.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"8a11010fdd9615e8dbb2f5d562ab88caa8a9516a\",\n                            \"lessThan\": \"f4277b19edbc6abc9e1db7d6f6148608e8cb3c34\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"8a11010fdd9615e8dbb2f5d562ab88caa8a9516a\",\n                            \"lessThan\": \"4bab07f7b74e59bb26032fa5ff6969d63e1c52ef\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"8a11010fdd9615e8dbb2f5d562ab88caa8a9516a\",\n                            \"lessThan\": \"8e0b235bd918d06f54ba8fddd2c3ddc36ca59c15\",\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/meta/fbnic/fbnic_txrx.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.18\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.18\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.55\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.9\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/f4277b19edbc6abc9e1db7d6f6148608e8cb3c34","https://git.kernel.org/stable/c/4bab07f7b74e59bb26032fa5ff6969d63e1c52ef","https://git.kernel.org/stable/c/8e0b235bd918d06f54ba8fddd2c3ddc36ca59c15"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98630","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98630","identifiers":["CVE-2026-98630"]},"retained":false,"historicalAffected":[]}],"coverage":[]}