GSD-2022-1006902 drm/virtio: Check whether transferred 2D BO is shmem
Missing check for shared memory in virtio GPU driver may lead to undefined behavior or potential security issues in the Linux kernel.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1006902?
GSD-2022-1006902 is a vulnerability in Kernel, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/virtio: Check whether transferred 2D BO is shmem
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit 36e133af33ea54193378b190cf92c47c12a43d34. For more details please see the references link.
Which versions are affected by GSD-2022-1006902?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006902?
No fix has been published for GSD-2022-1006902 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006902 being exploited?
There is no known exploitation of GSD-2022-1006902 in the wild and no public exploit code.