GSD-2022-1002757 spi: spi-fsl-qspi: check return value after calling platform_get_resource_byname()
A missing return value check in the Linux Kernel SPI driver can lead to a null pointer dereference and system crash.
- 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-2022-1002757?
GSD-2022-1002757 is a vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
spi: spi-fsl-qspi: check return value after calling platform_get_resource_byname()
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 v5.18.3 by commit 9d9c84825c3ec359b165c762a424cfdefe87fdd7, it was introduced in version v5.8 by commit 858e26a515c28df3ef542d9c09493b54a329d6cf. For more details please see the references link.
Which versions are affected by GSD-2022-1002757?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002757?
No fix has been published for GSD-2022-1002757 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002757 being exploited?
There is no known exploitation of GSD-2022-1002757 in the wild and no public exploit code.