GSD-2023-1001039 mailbox: zynq-ipi: fix error handling while device_register() fails
Improper error handling in the Zynq IPI mailbox driver may lead to resource leaks or instability, 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-2023-1001039?
GSD-2023-1001039 is a vulnerability in Kernel, published on 17 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
mailbox: zynq-ipi: fix error handling while device_register() fails
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 v5.15.86 by commit 4f05d8e2fb3ab702c2633a74571e1b31cb579985, it was introduced in version v5.1 by commit 4981b82ba2ff87df6a711fcd7a233c615df5fc79. For more details please see the references link.
Which versions are affected by GSD-2023-1001039?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1001039?
No fix has been published for GSD-2023-1001039 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1001039 being exploited?
There is no known exploitation of GSD-2023-1001039 in the wild and no public exploit code.