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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-23033

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

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 7bedaa5537604f34d1d63c5ec7891e559d2a61ed to < 8d66cb05b8b76396387a7b3a91f9284225c87f04affected
  • 7bedaa5537604f34d1d63c5ec7891e559d2a61ed to < 2b29f38f4f9660595e8272b8e8b82ffcca7ce592affected
  • 7bedaa5537604f34d1d63c5ec7891e559d2a61ed to < 6b867a98699657c2a698bbc9e60656349b39b905affected
  • 7bedaa5537604f34d1d63c5ec7891e559d2a61ed to < 88a9483f093bbb9263dcf21bc7fdb5132e5de88daffected
  • 7bedaa5537604f34d1d63c5ec7891e559d2a61ed to < 4b93712e96be17029bd22787f2e39feb0e73272caffected
  • 7bedaa5537604f34d1d63c5ec7891e559d2a61ed to < 829b00481734dd54e72f755fd6584bce6fbffbb0affected
  • 7bedaa5537604f34d1d63c5ec7891e559d2a61ed to < 2e1136acf8a8887c29f52e35a77b537309af321faffected

Linux Linux

Default version status: affected

  • 3.6affected
  • 0 to < 3.6unaffected
  • 5.10.249 to ≤ 5.10.*unaffected
  • 5.15.199 to ≤ 5.15.*unaffected
  • 6.1.162 to ≤ 6.1.*unaffected
  • 6.6.122 to ≤ 6.6.*unaffected
  • 6.12.67 to ≤ 6.12.*unaffected
  • 6.18.7 to ≤ 6.18.*unaffected
  • 6.19 to ≤ *unaffected

References