drm/virtio: fix object leak in virtio_gpu_resource_create_ioctl()
Summary
| CVE | CVE-2026-98608 |
|---|
| State | PUBLISHED |
|---|
| Assigner | Linux |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2026-10-18 16:17:13 UTC |
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| Updated | 2026-10-19 10:19:22 UTC |
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| Description | In the Linux kernel, the following vulnerability has been resolved:
drm/virtio: fix object leak in virtio_gpu_resource_create_ioctl()
virtio_gpu_resource_create_ioctl() calls drm_gem_object_release() on the
drm_gem_handle_create() error path instead of dropping the reference it
owns, so obj->funcs->free() never runs and the virtio_gpu_object, its
pages and sg table, the resource id and the host-side resource are
leaked.
Use drm_gem_object_put() instead. |
|---|
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|
| CNA |
Linux |
Linux |
affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 d33d5ef8225538f76e4598c09e2074834667bb8d git |
Not specified |
| CNA |
Linux |
Linux |
affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 1586ee6107acab3b14510ac6af939f1253269df8 git |
Not specified |
| CNA |
Linux |
Linux |
affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 83c899104496677068fbbd2e42f28fd625f9cd85 git |
Not specified |
| CNA |
Linux |
Linux |
affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 77dee8e9106d62bf4f51b646c801f51f8ee77339 git |
Not specified |
| CNA |
Linux |
Linux |
affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 574ae9fa5fd3658bee23cb544fe5a0d1d750016a git |
Not specified |
| CNA |
Linux |
Linux |
affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 b516446a25bf365cfffe3d7884ea6637f7f70862 git |
Not specified |
| CNA |
Linux |
Linux |
affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 749d8bb964b3414ef967d5ec80f2f1b5b3a510d9 git |
Not specified |
| CNA |
Linux |
Linux |
affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 477bc3068fc3777b9d8ffd79e265b0dfdf2d3a6b git |
Not specified |
| CNA |
Linux |
Linux |
affected 4.4 |
Not specified |
| CNA |
Linux |
Linux |
unaffected 4.4 semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 5.10.271 5.10.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 5.15.222 5.15.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.1.189 6.1.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.6.158 6.6.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.12.112 6.12.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.18.55 6.18.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.2.9 7.2.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.3 * original_commit_for_fix |
Not specified |
References
| Reference | Source | Link | Tags |
|---|
| git.kernel.org/stable/c/77dee8e9106d62bf4f51b646c801f51f8ee77339 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/d33d5ef8225538f76e4598c09e2074834667bb8d |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/749d8bb964b3414ef967d5ec80f2f1b5b3a510d9 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/83c899104496677068fbbd2e42f28fd625f9cd85 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/b516446a25bf365cfffe3d7884ea6637f7f70862 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/574ae9fa5fd3658bee23cb544fe5a0d1d750016a |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/1586ee6107acab3b14510ac6af939f1253269df8 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/477bc3068fc3777b9d8ffd79e265b0dfdf2d3a6b |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.