GSD-2022-1004966 USB: gadget: Fix obscure lockdep violation for udc_mutex
A lockdep violation in the USB gadget subsystem of the Linux kernel was fixed, with unproven security impact.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1004966?
GSD-2022-1004966 is a vulnerability in Kernel, published on 16 Sep 2022.
Official description
USB: gadget: Fix obscure lockdep violation for udc_mutex
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 v5.19.8 by commit 1a065e4673cbdd9f222a05f85e17d78ea50c8d9c, it was introduced in version v5.19.7 by commit f44b0b95d50fffeca036e1ba36770390e0b519dd. For more details please see the references link.
Which versions are affected by GSD-2022-1004966?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1004966?
No fix has been published for GSD-2022-1004966 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1004966 being exploited?
There is no known exploitation of GSD-2022-1004966 in the wild and no public exploit code.