Not yet scoredPublished Jan 31, 2026

CVE-2026-23033dmaengine: omap-dma: fix dma_pool resource leak in error paths

Updated under an hour ago (Oct 27, 2026, 3:10 AM ET)

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Exploited in the last 30 days

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.

CVSS: Not yet scored
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: Jun 2, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 7bedaa5537604f34d1d63c5ec7891e559d2a61ed before 8d66cb05b8b76396387a7b3a91f9284225c87f04; 7bedaa5537604f34d1d63c5ec7891e559d2a61ed builds before 2b29f38f4f9660595e8272b8e8b82ffcca7ce592; 7bedaa5537604f34d1d63c5ec7891e559d2a61ed builds before 6b867a98699657c2a698bbc9e60656349b39b905; from 7bedaa5537604f34d1d63c5ec7891e559d2a61ed before 88a9483f093bbb9263dcf21bc7fdb5132e5de88d; 7bedaa5537604f34d1d63c5ec7891e559d2a61ed builds before 4b93712e96be17029bd22787f2e39feb0e73272c; from 7bedaa5537604f34d1d63c5ec7891e559d2a61ed before 829b00481734dd54e72f755fd6584bce6fbffbb0; 7bedaa5537604f34d1d63c5ec7891e559d2a61ed builds before 2e1136acf8a8887c29f52e35a77b537309af321f	CNA record
Siemens RUGGEDCOM RST2428P siemens:ruggedcom_rst2428p (from the name)	before V4.0	CISA ADP

References

References

https://git.kernel.org/stable/c/8d66cb05b8b76396387a7b3a91f9284225c87f04
https://git.kernel.org/stable/c/2b29f38f4f9660595e8272b8e8b82ffcca7ce592
https://git.kernel.org/stable/c/6b867a98699657c2a698bbc9e60656349b39b905
https://git.kernel.org/stable/c/88a9483f093bbb9263dcf21bc7fdb5132e5de88d
https://git.kernel.org/stable/c/4b93712e96be17029bd22787f2e39feb0e73272c
https://git.kernel.org/stable/c/829b00481734dd54e72f755fd6584bce6fbffbb0
https://git.kernel.org/stable/c/2e1136acf8a8887c29f52e35a77b537309af321f
https://cert-portal.siemens.com/productcert/html/ssa-253495.html

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.