GSD-2022-1003791 drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
A null pointer dereference in the Rockchip VOP driver can cause a kernel crash, requiring a patch to prevent local denial of service.
- 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-2022-1003791?
GSD-2022-1003791 is a vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
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 v5.4.198 by commit a9b4599665e437de8a1152799c34841b799a2e1c, it was introduced in version v3.19 by commit 2048e3286f347db5667708e47448176b5329e8d8. For more details please see the references link.
Which versions are affected by GSD-2022-1003791?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003791?
No fix has been published for GSD-2022-1003791 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003791 being exploited?
There is no known exploitation of GSD-2022-1003791 in the wild and no public exploit code.