GSD-2022-1001127 drm/i915: Treat SAGV block time 0 as SAGV disabled
A logic error in the i915 graphics driver treats a zero block time as disabled, potentially causing system instability or 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-2022-1001127?
GSD-2022-1001127 is a vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/i915: Treat SAGV block time 0 as SAGV disabled
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 v5.17.2 by commit df06213334740f4001b10c69ed447b8f6a6f4262. For more details please see the references link.
Which versions are affected by GSD-2022-1001127?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001127?
No fix has been published for GSD-2022-1001127 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001127 being exploited?
There is no known exploitation of GSD-2022-1001127 in the wild and no public exploit code.