GSD-2021-1001355 drm/sched: Avoid data corruptions
A data corruption vulnerability in the Linux kernel's DRM scheduler could allow attackers to modify memory, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1001355?
GSD-2021-1001355 is a memory corruption vulnerability in Kernel, published on 3 Aug 2021.
Official description
drm/sched: Avoid data corruptions
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 v5.4.133 by commit c32d0f0e164ffab2a56c7cf8e612584b4b740e2e. For more details please see the references link.
Which versions are affected by GSD-2021-1001355?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1001355?
No fix has been published for GSD-2021-1001355 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-2021-1001355 being exploited?
There is no known exploitation of GSD-2021-1001355 in the wild and no public exploit code.