Not yet scoredPublished Dec 30, 2025

CVE-2023-54231net: libwx: fix memory leak in wx_setup_rx_resources

Updated under an hour ago (Oct 27, 2026, 1:20 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

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: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 850b971110b20cbcc2367516fefe78e84fec7d79 before 2371e1ecd445baf793a74db00ea6b2a2bc13c4c0; from 850b971110b20cbcc2367516fefe78e84fec7d79 before e315e7b83a22043bffee450437d7089ef373cbf6	CNA record

References

References

https://git.kernel.org/stable/c/2371e1ecd445baf793a74db00ea6b2a2bc13c4c0
https://git.kernel.org/stable/c/e315e7b83a22043bffee450437d7089ef373cbf6

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.