https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 16:06:47 +0000 https://vulnerability.circl.lu/vuln/cve-2026-43144 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: brcmfmac: Fix potential kernel oops when probe fails</p> <p>When probe of the sdio brcmfmac device fails for some reasons (i.e. missing firmware), the sdiodev-&gt;bus is set to error instead of NULL, thus the cleanup later in brcmf_sdio_remove() tries to free resources via invalid bus pointer. This happens because sdiodev-&gt;bus is set 2 times: first in brcmf_sdio_probe() and second time in brcmf_sdiod_probe(). Fix this by chaning the brcmf_sdio_probe() function to return the error code and set sdio-&gt;bus only there.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: brcmfmac: Fix potential kernel oops when probe fails</p> <p>When probe of the sdio brcmfmac device fails for some reasons (i.e. missing firmware), the sdiodev-&gt;bus is set to error instead of NULL, thus the cleanup later in brcmf_sdio_remove() tries to free resources via invalid bus pointer. This happens because sdiodev-&gt;bus is set 2 times: first in brcmf_sdio_probe() and second time in brcmf_sdiod_probe(). Fix this by chaning the brcmf_sdio_probe() function to return the error code and set sdio-&gt;bus only there.</p> https://vulnerability.circl.lu/vuln/cve-2026-43144