{"api_version":"1","generated_at":"2026-10-29T19:37:41+00:00","cve":"CVE-2026-98607","urls":{"html":"https://cve.report/CVE-2026-98607","api":"https://cve.report/api/cve/CVE-2026-98607.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-98607","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-98607"},"summary":{"title":"drm/virtio: fix object leaks in virtio_gpu_resource_create_blob_ioctl()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: fix object leaks in virtio_gpu_resource_create_blob_ioctl()\n\nvirtio_gpu_resource_create_blob_ioctl() calls drm_gem_object_release() on\nboth the virtio_gpu_resource_assign_uuid() and drm_gem_handle_create()\nerror paths instead of dropping the reference it owns, so\nobj->funcs->free() never runs and the virtio_gpu_object, the resource id\nand the host-side resource are leaked.\n\nUse drm_gem_object_put() instead.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-10-18 16:17:13","updated_at":"2026-10-19 10:19:22"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/73ea38a89b923fa08047885a0845d1cd89261ead","name":"https://git.kernel.org/stable/c/73ea38a89b923fa08047885a0845d1cd89261ead","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/0455867bbd95ffa9d9db0a1c6dda500f8126232c","name":"https://git.kernel.org/stable/c/0455867bbd95ffa9d9db0a1c6dda500f8126232c","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/88c60c06a2a5244f5dd32ec098e633add114890f","name":"https://git.kernel.org/stable/c/88c60c06a2a5244f5dd32ec098e633add114890f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/24b6d5c7641412c9ebef0d4c8b888d49a0e6b880","name":"https://git.kernel.org/stable/c/24b6d5c7641412c9ebef0d4c8b888d49a0e6b880","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2","name":"https://git.kernel.org/stable/c/02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/81c6769e069d703154087377d1749af2f1b74e49","name":"https://git.kernel.org/stable/c/81c6769e069d703154087377d1749af2f1b74e49","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/eea473532a286cd1b13cddbec5c645989f43a3aa","name":"https://git.kernel.org/stable/c/eea473532a286cd1b13cddbec5c645989f43a3aa","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-98607","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98607","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 897b4d1acaf56314652c6a8e75d9f86b5e45638d 73ea38a89b923fa08047885a0845d1cd89261ead git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 897b4d1acaf56314652c6a8e75d9f86b5e45638d eea473532a286cd1b13cddbec5c645989f43a3aa git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 897b4d1acaf56314652c6a8e75d9f86b5e45638d 88c60c06a2a5244f5dd32ec098e633add114890f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 897b4d1acaf56314652c6a8e75d9f86b5e45638d 0455867bbd95ffa9d9db0a1c6dda500f8126232c git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 897b4d1acaf56314652c6a8e75d9f86b5e45638d 81c6769e069d703154087377d1749af2f1b74e49 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 897b4d1acaf56314652c6a8e75d9f86b5e45638d 02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 897b4d1acaf56314652c6a8e75d9f86b5e45638d 24b6d5c7641412c9ebef0d4c8b888d49a0e6b880 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.11","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.11 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.222 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.189 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.158 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.112 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.55 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.9 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/virtio/virtgpu_ioctl.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"73ea38a89b923fa08047885a0845d1cd89261ead","status":"affected","version":"897b4d1acaf56314652c6a8e75d9f86b5e45638d","versionType":"git"},{"lessThan":"eea473532a286cd1b13cddbec5c645989f43a3aa","status":"affected","version":"897b4d1acaf56314652c6a8e75d9f86b5e45638d","versionType":"git"},{"lessThan":"88c60c06a2a5244f5dd32ec098e633add114890f","status":"affected","version":"897b4d1acaf56314652c6a8e75d9f86b5e45638d","versionType":"git"},{"lessThan":"0455867bbd95ffa9d9db0a1c6dda500f8126232c","status":"affected","version":"897b4d1acaf56314652c6a8e75d9f86b5e45638d","versionType":"git"},{"lessThan":"81c6769e069d703154087377d1749af2f1b74e49","status":"affected","version":"897b4d1acaf56314652c6a8e75d9f86b5e45638d","versionType":"git"},{"lessThan":"02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2","status":"affected","version":"897b4d1acaf56314652c6a8e75d9f86b5e45638d","versionType":"git"},{"lessThan":"24b6d5c7641412c9ebef0d4c8b888d49a0e6b880","status":"affected","version":"897b4d1acaf56314652c6a8e75d9f86b5e45638d","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/virtio/virtgpu_ioctl.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","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":"6.12.112","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.55","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.222","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.189","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.158","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.112","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.55","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.9","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3","versionStartIncluding":"5.11","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: fix object leaks in virtio_gpu_resource_create_blob_ioctl()\n\nvirtio_gpu_resource_create_blob_ioctl() calls drm_gem_object_release() on\nboth the virtio_gpu_resource_assign_uuid() and drm_gem_handle_create()\nerror paths instead of dropping the reference it owns, so\nobj->funcs->free() never runs and the virtio_gpu_object, the resource id\nand the host-side resource are leaked.\n\nUse drm_gem_object_put() instead."}],"providerMetadata":{"dateUpdated":"2026-10-19T09:22:34.330Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/73ea38a89b923fa08047885a0845d1cd89261ead"},{"url":"https://git.kernel.org/stable/c/eea473532a286cd1b13cddbec5c645989f43a3aa"},{"url":"https://git.kernel.org/stable/c/88c60c06a2a5244f5dd32ec098e633add114890f"},{"url":"https://git.kernel.org/stable/c/0455867bbd95ffa9d9db0a1c6dda500f8126232c"},{"url":"https://git.kernel.org/stable/c/81c6769e069d703154087377d1749af2f1b74e49"},{"url":"https://git.kernel.org/stable/c/02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2"},{"url":"https://git.kernel.org/stable/c/24b6d5c7641412c9ebef0d4c8b888d49a0e6b880"}],"title":"drm/virtio: fix object leaks in virtio_gpu_resource_create_blob_ioctl()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-98607","datePublished":"2026-10-18T15:19:21.585Z","dateReserved":"2026-09-25T10:25:14.359Z","dateUpdated":"2026-10-19T09:22:34.330Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-18 16:17:13","lastModifiedDate":"2026-10-19 10:19:22","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"98607","Ordinal":"1","Title":"drm/virtio: fix object leaks in virtio_gpu_resource_create_blob_","CVE":"CVE-2026-98607","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"98607","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: fix object leaks in virtio_gpu_resource_create_blob_ioctl()\n\nvirtio_gpu_resource_create_blob_ioctl() calls drm_gem_object_release() on\nboth the virtio_gpu_resource_assign_uuid() and drm_gem_handle_create()\nerror paths instead of dropping the reference it owns, so\nobj->funcs->free() never runs and the virtio_gpu_object, the resource id\nand the host-side resource are leaked.\n\nUse drm_gem_object_put() instead.","Type":"Description","Title":"drm/virtio: fix object leaks in virtio_gpu_resource_create_blob_"}]}}}