DEBIAN-CVE-2026-23033
Record from OSV · Published January 31, 2026
In the Linux kernel, the following vulnerability has been resolved: dmaengine: omap-dma: fix dma_pool resource leak in error paths The dma_pool created by dma_pool_create() is not destroyed when dma_async_device_register() or of_dma_controller_register() fails, causing a resource leak in the probe error paths. Add dma_pool_destroy() in both error paths to properly release the allocated dma_pool resource.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| linux | Debian:14 | 6.18.8-1 |
| linux | Debian:13 | 6.12.69-1 |
| linux | Debian:12 | 6.1.162-1 |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 6.13.11-1~exp1, 6.12.100-1, 6.12.101-1 |
| Debian:13 | linux | 0, 6.12.38-1, 6.12.41-1 |
| Debian:12 | linux | 6.1.133-1, 6.1.135-1, 6.1.137-1 |
Timeline
- Jan 31, 2026 CVE Published
- Oct 1, 2026 CVE Updated
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