GSD-2022-1003642 drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
A potential security issue in the Linux Kernel DRM VC4 TXP driver related to VSTART_AT_EOF setting, with unproven impact.
- 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-2022-1003642?
GSD-2022-1003642 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/vc4: txp: Don't set TXP_VSTART_AT_EOF
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 v5.10.121 by commit ac904216b8b8afbd9958642ae31479c535cb4645, it was introduced in version v4.19 by commit 008095e065a85a13ffb41b9c98149456267c30b8. For more details please see the references link.
Which versions are affected by GSD-2022-1003642?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003642?
No fix has been published for GSD-2022-1003642 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003642 being exploited?
There is no known exploitation of GSD-2022-1003642 in the wild and no public exploit code.