CVE-2023-54231 — Missing Release of Memory after Effective Lifetime in Linux
7 documents6 sources
Severity
—N/A
No vectorEPSS
0.0%
top 92.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 30
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.
Affected Packages3 packages
▶CVEListV5linux/linux850b971110b20cbcc2367516fefe78e84fec7d79 — 2371e1ecd445baf793a74db00ea6b2a2bc13c4c0+2
🔴Vulnerability Details
3OSV▶
CVE-2023-54231: 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() fai↗2025-12-30
GHSA▶
GHSA-gf2w-4455-j26q: 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() f↗2025-12-30