GSD-2021-1000424 i2c: img-scb: fix reference leak when pm_runtime_get_sync fails
A reference leak in the img-scb I2C driver can lead to resource exhaustion, potentially causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1000424?
GSD-2021-1000424 is a vulnerability in Kernel, published on 31 May 2021.
Official description
i2c: img-scb: fix reference leak when pm_runtime_get_sync fails
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 v5.4.119 by commit 4734c4b1d9573c9d20bbc46cf37dde095ee011b8, it was introduced in version v4.15 by commit 93222bd9b966105f43418fd336654ad10045783a. For more details please see the references link.
Which versions are affected by GSD-2021-1000424?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000424?
No fix has been published for GSD-2021-1000424 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000424 being exploited?
There is no known exploitation of GSD-2021-1000424 in the wild and no public exploit code.