GSD-2022-1002437 drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
A reference leak in the Tegra DSI driver can lead to resource exhaustion and denial of service, requiring a kernel patch.
- 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-2022-1002437?
GSD-2022-1002437 is a memory corruption 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/tegra: Fix reference leak in tegra_dsi_ganged_probe
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 v4.14.276 by commit 5e8fdb6392d945d33fef959eab73f8c34bc0a63b, it was introduced in version v3.19 by commit e94236cde4d519cdecd45e2435defba33abdc99f. For more details please see the references link.
Which versions are affected by GSD-2022-1002437?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002437?
No fix has been published for GSD-2022-1002437 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is GSD-2022-1002437 being exploited?
There is no known exploitation of GSD-2022-1002437 in the wild and no public exploit code.