GSD-2021-1002062 drm/ttm: fix memleak in ttm_transfered_destroy
A memory leak in the Linux kernel's TTM subsystem can lead to resource exhaustion and 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-2021-1002062?
GSD-2021-1002062 is a memory corruption vulnerability in Kernel, published on 14 Nov 2021.
Official description
drm/ttm: fix memleak in ttm_transfered_destroy
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 v5.10.77 by commit c21b4002214c1c7e7b627b9b53375612f7aab6db. For more details please see the references link.
Which versions are affected by GSD-2021-1002062?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1002062?
No fix has been published for GSD-2021-1002062 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-2021-1002062 being exploited?
There is no known exploitation of GSD-2021-1002062 in the wild and no public exploit code.