CVE-2023-54231
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 30, 2025
First seenDec 30, 2025
How to fix
Update
- Linux Linux2371e1ecd445baf793a74db00ea6b2a2bc13c4c0, e315e7b83a22043bffee450437d7089ef373cbf6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 850b971110b20cbcc2367516fefe78e84fec7d79 ≤ v < 2371e1ecd445baf793a74db00ea6b2a2bc13c4c0, 850b971110b20cbcc2367516fefe78e84fec7d79 ≤ v < e315e7b83a22043bffee450437d7089ef373cbf6, 6.3 | 2371e1ecd445baf793a74db00ea6b2a2bc13c4c0, e315e7b83a22043bffee450437d7089ef373cbf6 |
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