GSD-2021-1001742 ASoC: SOF: Fix DSP oops stack dump output contents
A flaw in the Linux Kernel's ASoC SOF driver could allow local attackers to read sensitive DSP stack dump contents.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2021-1001742?
GSD-2021-1001742 is a vulnerability in Kernel, published on 19 Oct 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ASoC: SOF: Fix DSP oops stack dump output contents
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 v5.14.10 by commit a6bb576ead074ca6fa3b53cb1c5d4037a23de81b, it was introduced in version v5.2 by commit e657c18a01c85d2c4ec0e96d52be8ba42b956593. For more details please see the references link.
Which versions are affected by GSD-2021-1001742?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1001742?
No fix has been published for GSD-2021-1001742 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1001742 being exploited?
There is no known exploitation of GSD-2021-1001742 in the wild and no public exploit code.