GSD-2022-1004083 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 local attacker to trigger the bug.
- 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-2022-1004083?
GSD-2022-1004083 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 v4.9.318 by commit 452922955df215a417c80d09dab72bbc667a1861, it was introduced in version v3.19 by commit 2048e3286f347db5667708e47448176b5329e8d8. For more details please see the references link.
Which versions are affected by GSD-2022-1004083?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1004083?
No fix has been published for GSD-2022-1004083 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1004083 being exploited?
There is no known exploitation of GSD-2022-1004083 in the wild and no public exploit code.