Vulnerability 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.
References
- https://git.kernel.org/stable/c/2371e1ecd445baf793a74db00ea6b2a2bc13c4c0
- https://git.kernel.org/stable/c/e315e7b83a22043bffee450437d7089ef373cbf6
FAQ
What is CVE-2023-54231?
CVE-2023-54231 is a documented vulnerability. 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 relea...
How severe is CVE-2023-54231?
CVSS scoring is not yet available for CVE-2023-54231. Check NVD for updates.
Is there a patch for CVE-2023-54231?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.