GSD-2022-1007419 platform/chrome: fix memory corruption in ioctl
A memory corruption vulnerability in the Chrome platform ioctl handler allows local attackers to potentially execute code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1007419?
GSD-2022-1007419 is a memory corruption vulnerability in Kernel, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
platform/chrome: fix memory corruption in ioctl
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 v5.4.220 by commit e548f9503c4b3292a60a63fe77dccea62999a35a, it was introduced in version v5.4 by commit eda2e30c6684d67288edb841c6125d48c608a242. For more details please see the references link.
Which versions are affected by GSD-2022-1007419?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007419?
No fix has been published for GSD-2022-1007419 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-2022-1007419 being exploited?
There is no known exploitation of GSD-2022-1007419 in the wild and no public exploit code.