CVE-2026-98607drm/virtio: fix object leaks in virtio_gpu_resource_create_blob_ioctl()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
Linux Linux linux:linux (from the name) | 897b4d1acaf56314652c6a8e75d9f86b5e45638d builds before 73ea38a89b923fa08047885a0845d1cd89261ead; from 897b4d1acaf56314652c6a8e75d9f86b5e45638d before eea473532a286cd1b13cddbec5c645989f43a3aa; 897b4d1acaf56314652c6a8e75d9f86b5e45638d builds before 88c60c06a2a5244f5dd32ec098e633add114890f; from 897b4d1acaf56314652c6a8e75d9f86b5e45638d before 0455867bbd95ffa9d9db0a1c6dda500f8126232c; 897b4d1acaf56314652c6a8e75d9f86b5e45638d builds before 81c6769e069d703154087377d1749af2f1b74e49; 897b4d1acaf56314652c6a8e75d9f86b5e45638d builds before 02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2; 897b4d1acaf56314652c6a8e75d9f86b5e45638d builds before 24b6d5c7641412c9ebef0d4c8b888d49a0e6b880 | CNA record |
References
- https://git.kernel.org/stable/c/73ea38a89b923fa08047885a0845d1cd89261ead
- https://git.kernel.org/stable/c/eea473532a286cd1b13cddbec5c645989f43a3aa
- https://git.kernel.org/stable/c/88c60c06a2a5244f5dd32ec098e633add114890f
- https://git.kernel.org/stable/c/0455867bbd95ffa9d9db0a1c6dda500f8126232c
- https://git.kernel.org/stable/c/81c6769e069d703154087377d1749af2f1b74e49
- https://git.kernel.org/stable/c/02df4e24dc4c0bf5b0425a6acabc5201d7f04fc2
- https://git.kernel.org/stable/c/24b6d5c7641412c9ebef0d4c8b888d49a0e6b880
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.