{"id":"CVE-2026-90319","revision":"ae12f555a61a4b36a9abfaaa965c0857","records":[{"revision":"ae12f555a61a4b36a9abfaaa965c0857","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90319","aliases":[],"title":"rapidio: clear mport->net when rio_add_net() fails","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: clear mport->net when rio_add_net() fails\n\nrio_alloc_net() stores the newly allocated rio_net in mport->net before\nrio_scan_alloc_net() registers the device.\n\nIf rio_add_net() fails, rio_scan_alloc_net() drops the device reference\nwith put_device(), which releases the rio_net through the device release\ncallback.  However, mport->net is left pointing at the freed object.\n\nA later mport unregister path can then dereference the dangling mport->net\npointer and may try to free the same rio_net again.\n\nClear mport->net in the rio_add_net() failure path, matching the cleanup\ndone for the destID table allocation failure path.","state":0,"publishedAt":"2026-09-17T16:08:36.84+00:00","modifiedAt":"2026-10-19T09:01:35.572+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/rapidio/rio-scan.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4f3509cfcc02e9d757f2714bb7dbbeec35de6fa7\",\n                            \"lessThan\": \"24f60ebabeb8757cec8ec2f97660d521bc9147ec\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"181d4daaefb3bceeb2f2635ba9f3781eeda9e550\",\n                            \"lessThan\": \"6a760a53e73064735cdfa9e51c664983a89baf96\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ad82be4298a89a9ae46f07128bdf3d8614bce745\",\n                            \"lessThan\": \"3f00999e44d9984036a029dbad9d2afe94a674d0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e6411c3b9512dba09af7d014d474516828c89706\",\n                            \"lessThan\": \"332591a245de978349a7558f8b20469951bb77cc\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"c332f3e2df0fcae5a45fd55cc18902fb1e4825ca\",\n                            \"lessThan\": \"75f0bc167b96bbbef8182b88308c732af82c8d83\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e842f9a1edf306bf36fe2a4d847a0b0d458770de\",\n                            \"lessThan\": \"44a37264b26911e13d0a4f5630751c4157ed0354\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e842f9a1edf306bf36fe2a4d847a0b0d458770de\",\n                            \"lessThan\": \"530a9d5ef831a0049dad9a6b2b92d02301352c38\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e842f9a1edf306bf36fe2a4d847a0b0d458770de\",\n                            \"lessThan\": \"b74030fbf187b43c1f85b66a7082e9946511cb5d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6d22953c4a183d0b7fdf34d68c5debd16da6edc5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a0d069ccc475abaaa79c6368ee27fc0b5912bea8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5.10.235\",\n                            \"lessThan\": \"5.10.270\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.179\",\n                            \"lessThan\": \"5.15.221\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.131\",\n                            \"lessThan\": \"6.1.188\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.83\",\n                            \"lessThan\": \"6.6.157\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.19\",\n                            \"lessThan\": \"6.12.110\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.4.291\",\n                            \"lessThan\": \"5.5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.13.7\",\n                            \"lessThan\": \"6.14\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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/rapidio/rio-scan.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.14\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.270\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.221\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\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/24f60ebabeb8757cec8ec2f97660d521bc9147ec","https://git.kernel.org/stable/c/6a760a53e73064735cdfa9e51c664983a89baf96","https://git.kernel.org/stable/c/3f00999e44d9984036a029dbad9d2afe94a674d0","https://git.kernel.org/stable/c/332591a245de978349a7558f8b20469951bb77cc","https://git.kernel.org/stable/c/75f0bc167b96bbbef8182b88308c732af82c8d83","https://git.kernel.org/stable/c/44a37264b26911e13d0a4f5630751c4157ed0354","https://git.kernel.org/stable/c/530a9d5ef831a0049dad9a6b2b92d02301352c38","https://git.kernel.org/stable/c/b74030fbf187b43c1f85b66a7082e9946511cb5d"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90319","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90319","identifiers":["CVE-2026-90319"]},"retained":false,"historicalAffected":[]}],"coverage":[]}