GSD-2022-1003335 firmware: arm_ffa: Remove incorrect assignment of driver_data
Incorrect driver_data assignment in ARM FFA firmware driver may cause undefined behavior, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1003335?
GSD-2022-1003335 is a vulnerability in Kernel, published on 28 Jun 2022.
Official description
firmware: arm_ffa: Remove incorrect assignment of driver_data
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 v5.15.46 by commit b53f6ba21b9446779e1acbe62ffff1b04f860e74, it was introduced in version v5.14 by commit d0c0bce831223b08e5bade2cefc93c3ddb790796. For more details please see the references link.
Which versions are affected by GSD-2022-1003335?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003335?
No fix has been published for GSD-2022-1003335 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003335 being exploited?
There is no known exploitation of GSD-2022-1003335 in the wild and no public exploit code.