GSD-2022-1006906 dmaengine: qcom-adm: fix wrong sizeof config in slave_config
Incorrect size calculation in the Qualcomm ADM DMA driver may lead to memory corruption issues in the Linux kernel.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1006906?
GSD-2022-1006906 is a memory corruption vulnerability in Kernel, published on 14 Nov 2022.
Official description
dmaengine: qcom-adm: fix wrong sizeof config in slave_config
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 v6.0.3 by commit 7490274b41a432824f7df5071ace3df2ab59caa7, it was introduced in version v5.17 by commit 03de6b273805b3c552ff158f8688555937375926. For more details please see the references link.
Which versions are affected by GSD-2022-1006906?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006906?
No fix has been published for GSD-2022-1006906 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-2022-1006906 being exploited?
There is no known exploitation of GSD-2022-1006906 in the wild and no public exploit code.