Threats tagged 'ghsa-9pg7-c56m-xqjx'

CVE-2024-56593 is a medium severity vulnerability in the Linux kernel's brcmfmac Wi-Fi driver. It involves a NULL pointer dereference in the brcmf_sdiod_sglist_rw() function caused by insufficient allocation of scatter-gather entries when handling a high number of queued SKBs. This can lead to a kernel oops (crash) due to dereferencing a NULL pointer.