VDB
DEBIAN-CVE-2026-23033
DEBIAN-CVE-2026-23033
PUBLISHED
CVSS 9.300000190734863 CRITICAL
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.
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | linux | 5.10.92-2, 5.10.92-1, 5.10.92-1 |
| Debian:14 | linux | 6.18.1-1, 6.18.2-1, 6.18 |
| Debian:13 | linux | 6.12.48-1, 6.12.63-1~bpo12+1, 6.12.69-1~bpo12+1 |
| Debian:11 | linux-6.1 | 0, 6.1.112-1~deb11u1, 6.1.119-1~deb11u1 |
| Debian:12 | linux | 6.1.119-1, 6.1.115-1, 6.1.112-1 |
Timeline
- Jan 31, 2026 CVE Published
- Apr 28, 2026 CVE Updated