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Description

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix memory leak in wx_setup_rx_resources When wx_alloc_page_pool() failed in wx_setup_rx_resources(), it doesn't release DMA buffer. Add dma_free_coherent() in the error path to release the DMA buffer.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status
unaffected

850b971110b20cbcc2367516fefe78e84fec7d79 (git) before 2371e1ecd445baf793a74db00ea6b2a2bc13c4c0
affected

850b971110b20cbcc2367516fefe78e84fec7d79 (git) before e315e7b83a22043bffee450437d7089ef373cbf6
affected

Default status
affected

6.3
affected

Any version before 6.3
unaffected

6.3.2 (semver)
unaffected

6.4 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/2371e1ecd445baf793a74db00ea6b2a2bc13c4c0

git.kernel.org/...c/e315e7b83a22043bffee450437d7089ef373cbf6

cve.org (CVE-2023-54231)

nvd.nist.gov (CVE-2023-54231)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.