GSD-2022-1006533 arm64: topology: fix possible overflow in amu_fie_setup()
An integer overflow in the Linux kernel's ARM64 topology setup could lead to a denial of service, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1006533?
GSD-2022-1006533 is a vulnerability in Kernel, published on 9 Oct 2022.
Official description
arm64: topology: fix possible overflow in amu_fie_setup()
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 v5.19.12 by commit bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6eb, it was introduced in version v5.7 by commit cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6. For more details please see the references link.
Which versions are affected by GSD-2022-1006533?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006533?
No fix has been published for GSD-2022-1006533 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006533 being exploited?
There is no known exploitation of GSD-2022-1006533 in the wild and no public exploit code.