GSD-2022-1003983 phy: qcom-qmp: fix struct clk leak on probe errors
A memory leak in the Qualcomm QMP PHY driver can lead to resource exhaustion and denial of service during probe errors.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1003983?
GSD-2022-1003983 is a memory corruption vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
phy: qcom-qmp: fix struct clk leak on probe errors
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 v4.14.283 by commit b999d48b0869b8599de532ff6081575a7ab5358a, it was introduced in version v4.12 by commit e78f3d15e115e8e764d4b1562b4fa538f2e22f6b. For more details please see the references link.
Which versions are affected by GSD-2022-1003983?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003983?
No fix has been published for GSD-2022-1003983 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is GSD-2022-1003983 being exploited?
There is no known exploitation of GSD-2022-1003983 in the wild and no public exploit code.