GSD-2022-1001875 media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
A flaw in the stk1160 media driver causes a denial of service if stream start fails, requiring local access to trigger.
- 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-2022-1001875?
GSD-2022-1001875 is a denial of service vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
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 v5.15.33 by commit a09e9882800fdfc5aab93f77c3f0132071d2191b, it was introduced in version v3.7 by commit 8ac456495a33d9466076fea94594181ceefb76d9. For more details please see the references link.
Which versions are affected by GSD-2022-1001875?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001875?
No fix has been published for GSD-2022-1001875 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1001875 being exploited?
There is no known exploitation of GSD-2022-1001875 in the wild and no public exploit code.