Answer in brief
CVE-2026-98607 records a Unknown severity vulnerability in drm/virtio: fix object leaks in virtio_gpu_resource_create_blob_ioctl(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=897b4d1acaf56314652c6a8e75d9f86b5e45638d <73ea38a89b923fa08047885a0845d1cd89261ead || >=897b4d1acaf56314652c6a8e75d9f86b5e45638d <eea473532a286cd1b13cddbec5c645989f43a3aa || >=897b4d1acaf56314652c6a8e75d9f86b5e45638d <88c60c06a2a5244f5dd32ec098e633add114890f || >=897b4d1acaf56314652c6a8e75d9f86b5e45638d <0455867bbd95ffa9d9db0a1c6dda500f8126232c || >=897b4d1acaf56314652c6a8e75d9f86b5e45638d <81c6769e069d703154087377d1749af2f1b74e49 || >=897b4d1acaf56314652c6a8e75d9f86b5e45638d <02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2 || >=897b4d1acaf56314652c6a8e75d9f86b5e45638d <24b6d5c7641412c9ebef0d4c8b888d49a0e6b880 | 73ea38a89b923fa08047885a0845d1cd89261ead, eea473532a286cd1b13cddbec5c645989f43a3aa, 88c60c06a2a5244f5dd32ec098e633add114890f, 0455867bbd95ffa9d9db0a1c6dda500f8126232c, 81c6769e069d703154087377d1749af2f1b74e49, 02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2, 24b6d5c7641412c9ebef0d4c8b888d49a0e6b880 |
| Linux/Linuxgeneric | 5.11 | Not reported |
Published upstream
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 18, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leaks in virtio_gpu_resource_create_blob_ioctl() virtio_gpu_resource_create_blob_ioctl() calls drm_gem_object_release() on both the virtio_gpu_resource_assign_uuid() and drm_gem_handle_create() error paths instead of dropping the reference it owns, so obj->funcs->free() never runs and the virtio_gpu_object, the resource id and the host-side resource are leaked. Use drm_gem_object_put() instead.
Quoted source text, attributed separately from HOL analysis.