GSD-2023-1001924 dmaengine: tegra: Fix memory leak in terminate_all()
A memory leak in the Tegra DMA engine driver can lead to resource exhaustion and denial of service.
- 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-2023-1001924?
GSD-2023-1001924 is a memory corruption vulnerability in Kernel, published on 13 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
dmaengine: tegra: Fix memory leak in terminate_all()
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 v6.1.9 by commit 567128076d554e41609c61b7d447089094ff72c5, it was introduced in version v5.19 by commit ee17028009d49fffed8cc963455d33b1fd3f1d08. For more details please see the references link.
Which versions are affected by GSD-2023-1001924?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1001924?
No fix has been published for GSD-2023-1001924 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-2023-1001924 being exploited?
There is no known exploitation of GSD-2023-1001924 in the wild and no public exploit code.