dmaengine: omap-dma: fix dma_pool resource leak in error paths (Linux Linux)

CVE-2026-23033
Not available

At a glance

Source
NVD
EPSS
EPSS 0.23 % · percentile 13 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Deferred

Description

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.

References

European references

CERT-FR advisories

Affected products

ProductVersions
Linux · Linuxaffected 7bedaa5537604f34d1d63c5ec7891e559d2a61ed < 8d66cb05b8b76396387a7b3a91f9284225c87f04 ; affected 7bedaa5537604f34d1d63c5ec7891e559d2a61ed < 2b29f38f4f9660595e8272b8e8b82ffcca7ce592 ; affected 7bedaa5537604f34d1d63c5ec7891e559d2a61ed < 6b867a98699657c2a698bbc9e60656349b39b905 ; affected 7bedaa5537604f34d1d63c5ec7891e559d2a61ed < 88a9483f093bbb9263dcf21bc7fdb5132e5de88d ; affected 7bedaa5537604f34d1d63c5ec7891e559d2a61ed < 4b93712e96be17029bd22787f2e39feb0e73272c ; affected 7bedaa5537604f34d1d63c5ec7891e559d2a61ed < 829b00481734dd54e72f755fd6584bce6fbffbb0
Linux · Linuxaffected 3.6 ; unaffected 0 < 3.6 ; unaffected 5.10.249 ≤ 5.10.* ; unaffected 5.15.199 ≤ 5.15.* ; unaffected 6.1.162 ≤ 6.1.* ; unaffected 6.6.122 ≤ 6.6.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD