GSD-2022-1000015 binder: fix async_free_space accounting for empty parcels
A bug in the Linux kernel binder driver causes incorrect accounting for empty parcels, potentially leading to resource exhaustion or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1000015?
GSD-2022-1000015 is a vulnerability in Kernel, published on 10 Jan 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
binder: fix async_free_space accounting for empty parcels
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 v4.14.261 by commit 2d2df539d05205fd83c404d5f2dff48d36f9b495, it was introduced in version v4.14 by commit 74310e06be4d74dcf67cd108366710dee5c576d5. For more details please see the references link.
Which versions are affected by GSD-2022-1000015?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000015?
No fix has been published for GSD-2022-1000015 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000015 being exploited?
There is no known exploitation of GSD-2022-1000015 in the wild and no public exploit code.