GSD-2022-1001464 media: imx-jpeg: Prevent decoding NV12M jpegs into single-planar buffers
A flaw in the Linux kernel imx-jpeg driver allows memory corruption when decoding specific JPEG formats, potentially leading to code execution or system crashes.
- 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-2022-1001464?
GSD-2022-1001464 is a memory corruption 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: imx-jpeg: Prevent decoding NV12M jpegs into single-planar buffers
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 v5.16.19 by commit 8d075ede7d24f19dc817c5bd517a53f0524f9031. For more details please see the references link.
Which versions are affected by GSD-2022-1001464?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001464?
No fix has been published for GSD-2022-1001464 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-2022-1001464 being exploited?
There is no known exploitation of GSD-2022-1001464 in the wild and no public exploit code.