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vuln-cve/data/2026/90xxx/CVE-2026-90319.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-90319",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-09-11T19:38:34.801Z",
"datePublished": "2026-09-17T16:08:36.840Z",
"dateUpdated": "2026-10-19T09:01:35.572Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-10-19T09:01:35.572Z"
},
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/rapidio/rio-scan.c"
],
"versions": [
{
"version": "4f3509cfcc02e9d757f2714bb7dbbeec35de6fa7",
"lessThan": "24f60ebabeb8757cec8ec2f97660d521bc9147ec",
"status": "affected",
"versionType": "git"
},
{
"version": "181d4daaefb3bceeb2f2635ba9f3781eeda9e550",
"lessThan": "6a760a53e73064735cdfa9e51c664983a89baf96",
"status": "affected",
"versionType": "git"
},
{
"version": "ad82be4298a89a9ae46f07128bdf3d8614bce745",
"lessThan": "3f00999e44d9984036a029dbad9d2afe94a674d0",
"status": "affected",
"versionType": "git"
},
{
"version": "e6411c3b9512dba09af7d014d474516828c89706",
"lessThan": "332591a245de978349a7558f8b20469951bb77cc",
"status": "affected",
"versionType": "git"
},
{
"version": "c332f3e2df0fcae5a45fd55cc18902fb1e4825ca",
"lessThan": "75f0bc167b96bbbef8182b88308c732af82c8d83",
"status": "affected",
"versionType": "git"
},
{
"version": "e842f9a1edf306bf36fe2a4d847a0b0d458770de",
"lessThan": "44a37264b26911e13d0a4f5630751c4157ed0354",
"status": "affected",
"versionType": "git"
},
{
"version": "e842f9a1edf306bf36fe2a4d847a0b0d458770de",
"lessThan": "530a9d5ef831a0049dad9a6b2b92d02301352c38",
"status": "affected",
"versionType": "git"
},
{
"version": "e842f9a1edf306bf36fe2a4d847a0b0d458770de",
"lessThan": "b74030fbf187b43c1f85b66a7082e9946511cb5d",
"status": "affected",
"versionType": "git"
},
{
"version": "6d22953c4a183d0b7fdf34d68c5debd16da6edc5",
"status": "affected",
"versionType": "git"
},
{
"version": "a0d069ccc475abaaa79c6368ee27fc0b5912bea8",
"status": "affected",
"versionType": "git"
},
{
"version": "5.10.235",
"lessThan": "5.10.270",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.15.179",
"lessThan": "5.15.221",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.1.131",
"lessThan": "6.1.188",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.6.83",
"lessThan": "6.6.157",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.12.19",
"lessThan": "6.12.110",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.4.291",
"lessThan": "5.5",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.13.7",
"lessThan": "6.14",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/rapidio/rio-scan.c"
],
"versions": [
{
"version": "6.14",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.14",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.270",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.221",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.188",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.157",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.110",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.52",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2.6",
"lessThanOrEqual": "7.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.3",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.10.235",
"versionEndExcluding": "5.10.270"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15.179",
"versionEndExcluding": "5.15.221"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.1.131",
"versionEndExcluding": "6.1.188"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.6.83",
"versionEndExcluding": "6.6.157"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.12.19",
"versionEndExcluding": "6.12.110"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.14",
"versionEndExcluding": "6.18.52"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.14",
"versionEndExcluding": "7.2.6"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.14",
"versionEndExcluding": "7.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4.291"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.13.7"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/24f60ebabeb8757cec8ec2f97660d521bc9147ec"
},
{
"url": "https://git.kernel.org/stable/c/6a760a53e73064735cdfa9e51c664983a89baf96"
},
{
"url": "https://git.kernel.org/stable/c/3f00999e44d9984036a029dbad9d2afe94a674d0"
},
{
"url": "https://git.kernel.org/stable/c/332591a245de978349a7558f8b20469951bb77cc"
},
{
"url": "https://git.kernel.org/stable/c/75f0bc167b96bbbef8182b88308c732af82c8d83"
},
{
"url": "https://git.kernel.org/stable/c/44a37264b26911e13d0a4f5630751c4157ed0354"
},
{
"url": "https://git.kernel.org/stable/c/530a9d5ef831a0049dad9a6b2b92d02301352c38"
},
{
"url": "https://git.kernel.org/stable/c/b74030fbf187b43c1f85b66a7082e9946511cb5d"
}
],
"title": "rapidio: clear mport->net when rio_add_net() fails",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}