CVE-2026-98608

high

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.

References

https://git.kernel.org/stable/c/d33d5ef8225538f76e4598c09e2074834667bb8d

https://git.kernel.org/stable/c/b516446a25bf365cfffe3d7884ea6637f7f70862

https://git.kernel.org/stable/c/83c899104496677068fbbd2e42f28fd625f9cd85

https://git.kernel.org/stable/c/77dee8e9106d62bf4f51b646c801f51f8ee77339

https://git.kernel.org/stable/c/749d8bb964b3414ef967d5ec80f2f1b5b3a510d9

https://git.kernel.org/stable/c/574ae9fa5fd3658bee23cb544fe5a0d1d750016a

https://git.kernel.org/stable/c/477bc3068fc3777b9d8ffd79e265b0dfdf2d3a6b

https://git.kernel.org/stable/c/1586ee6107acab3b14510ac6af939f1253269df8

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-103653

Details

Source: Mitre, NVD

Published: 2026-10-18

Updated: 2026-10-19

Risk Information

CVSS v2

Base Score: 5.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Severity: High

EPSS

EPSS: 0.00176