GSD-2022-1006732 dmaengine: ti: k3-udma: Reset UDMA_CHAN_RT byte counters to prevent overflow
An integer overflow in the TI K3 UDMA driver can lead to denial of service, requiring a kernel patch to reset byte counters.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1006732?
GSD-2022-1006732 is a vulnerability in Kernel, published on 14 Nov 2022.
Official description
dmaengine: ti: k3-udma: Reset UDMA_CHAN_RT byte counters to prevent overflow
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 v6.0.3 by commit a065657643a62a24b4435ddcaea45f1e9378749e. For more details please see the references link.
Which versions are affected by GSD-2022-1006732?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006732?
No fix has been published for GSD-2022-1006732 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006732 being exploited?
There is no known exploitation of GSD-2022-1006732 in the wild and no public exploit code.