{"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": "2026-10-14T13:26:03.510Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-14T13:26:03.510Z"}, "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-rc2", "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-rc2"}]}]}], "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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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/gpu/drm/virtio/virtgpu_display.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "975f3cf302bb7d7336df4c630a7c07e12780ad10", "status": "affected", "version": "dc5698e80cf724770283e10414054662bdf6ccfa", "versionType": "git"}, {"lessThan": "07de0b31dd64094cd7d25729beaf2ecae74daa72", "status": "affected", "version": "dc5698e80cf724770283e10414054662bdf6ccfa", "versionType": "git"}, {"lessThan": "5eda6cda0031ba17559d56882353be39e568ec09", "status": "affected", "version": "dc5698e80cf724770283e10414054662bdf6ccfa", "versionType": "git"}, {"lessThan": "3fe8a33715265ecb24ca0bcd0a575c926da4277c", "status": "affected", "version": "dc5698e80cf724770283e10414054662bdf6ccfa", "versionType": "git"}, {"lessThan": "974845d2535a250b180e62f9ed50284f312c01a3", "status": "affected", "version": "dc5698e80cf724770283e10414054662bdf6ccfa", "versionType": "git"}, {"lessThan": "45dc2788a5b0e1e2824d1f98af521bd3acc340d7", "status": "affected", "version": "dc5698e80cf724770283e10414054662bdf6ccfa", "versionType": "git"}, {"lessThan": "f1050a7d365283678b253828739d3866ae546a72", "status": "affected", "version": "dc5698e80cf724770283e10414054662bdf6ccfa", "versionType": "git"}, {"lessThan": "94579f24e2b526a04eb41050af0ba018c6f528e7", "status": "affected", "version": "dc5698e80cf724770283e10414054662bdf6ccfa", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/gpu/drm/virtio/virtgpu_display.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "4.2"}, {"lessThan": "4.2", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.271", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.222", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.189", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.158", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.111", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.53", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.7", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3-rc2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "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."}], "id": "CVE-2026-98404", "lastModified": "2026-10-14T14:17:51.483", "metrics": {}, "published": "2026-10-14T14:17:51.483", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/07de0b31dd64094cd7d25729beaf2ecae74daa72"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3fe8a33715265ecb24ca0bcd0a575c926da4277c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/45dc2788a5b0e1e2824d1f98af521bd3acc340d7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5eda6cda0031ba17559d56882353be39e568ec09"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/94579f24e2b526a04eb41050af0ba018c6f528e7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/974845d2535a250b180e62f9ed50284f312c01a3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/975f3cf302bb7d7336df4c630a7c07e12780ad10"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f1050a7d365283678b253828739d3866ae546a72"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"created": "2026-10-15T03:45:12.188317+00:00", "updated": "2026-10-15T03:45:12.188322+00:00", "vendors": [], "weaknesses": ["CWE-690"]}