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vuln-cve/data/2026/98xxx/CVE-2026-98404.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-98404",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-09-25T10:25:14.347Z",
"datePublished": "2026-10-14T13:26:03.510Z",
"dateUpdated": "2026-10-19T09:18:57.630Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-10-19T09:18:57.630Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()\n\nSmatch complains that returning a NULL here will lead to a NULL pointer\ndereference in drm_mode_addfb2(). Return an error pointer instead."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/gpu/drm/virtio/virtgpu_display.c"
],
"versions": [
{
"version": "dc5698e80cf724770283e10414054662bdf6ccfa",
"lessThan": "975f3cf302bb7d7336df4c630a7c07e12780ad10",
"status": "affected",
"versionType": "git"
},
{
"version": "dc5698e80cf724770283e10414054662bdf6ccfa",
"lessThan": "07de0b31dd64094cd7d25729beaf2ecae74daa72",
"status": "affected",
"versionType": "git"
},
{
"version": "dc5698e80cf724770283e10414054662bdf6ccfa",
"lessThan": "5eda6cda0031ba17559d56882353be39e568ec09",
"status": "affected",
"versionType": "git"
},
{
"version": "dc5698e80cf724770283e10414054662bdf6ccfa",
"lessThan": "3fe8a33715265ecb24ca0bcd0a575c926da4277c",
"status": "affected",
"versionType": "git"
},
{
"version": "dc5698e80cf724770283e10414054662bdf6ccfa",
"lessThan": "974845d2535a250b180e62f9ed50284f312c01a3",
"status": "affected",
"versionType": "git"
},
{
"version": "dc5698e80cf724770283e10414054662bdf6ccfa",
"lessThan": "45dc2788a5b0e1e2824d1f98af521bd3acc340d7",
"status": "affected",
"versionType": "git"
},
{
"version": "dc5698e80cf724770283e10414054662bdf6ccfa",
"lessThan": "f1050a7d365283678b253828739d3866ae546a72",
"status": "affected",
"versionType": "git"
},
{
"version": "dc5698e80cf724770283e10414054662bdf6ccfa",
"lessThan": "94579f24e2b526a04eb41050af0ba018c6f528e7",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/gpu/drm/virtio/virtgpu_display.c"
],
"versions": [
{
"version": "4.2",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.2",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.271",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.222",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.189",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.158",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.111",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.53",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2.7",
"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": "4.2",
"versionEndExcluding": "5.10.271"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.2",
"versionEndExcluding": "5.15.222"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.2",
"versionEndExcluding": "6.1.189"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.2",
"versionEndExcluding": "6.6.158"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.2",
"versionEndExcluding": "6.12.111"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.2",
"versionEndExcluding": "6.18.53"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.2",
"versionEndExcluding": "7.2.7"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.2",
"versionEndExcluding": "7.3"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/975f3cf302bb7d7336df4c630a7c07e12780ad10"
},
{
"url": "https://git.kernel.org/stable/c/07de0b31dd64094cd7d25729beaf2ecae74daa72"
},
{
"url": "https://git.kernel.org/stable/c/5eda6cda0031ba17559d56882353be39e568ec09"
},
{
"url": "https://git.kernel.org/stable/c/3fe8a33715265ecb24ca0bcd0a575c926da4277c"
},
{
"url": "https://git.kernel.org/stable/c/974845d2535a250b180e62f9ed50284f312c01a3"
},
{
"url": "https://git.kernel.org/stable/c/45dc2788a5b0e1e2824d1f98af521bd3acc340d7"
},
{
"url": "https://git.kernel.org/stable/c/f1050a7d365283678b253828739d3866ae546a72"
},
{
"url": "https://git.kernel.org/stable/c/94579f24e2b526a04eb41050af0ba018c6f528e7"
}
],
"title": "drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}
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