CVE-2024-38575

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: pcie: handle randbuf allocation failure The kzalloc in brcmfpciedownloadfwnvram will return null if the physical memory has run out. As a result, if we use getrandombytes to generate random bytes in the randbuf, t...

CVE-2024-38575

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: pcie: handle randbuf allocation failure The kzalloc in brcmfpciedownloadfwnvram will return null if the physical memory has run out. As a result, if we use getrandombytes to generate random bytes in the randbuf, t...

CVE-2024-38575

In CVE-2024-38575, the Linux kernel wifi: brcmfmac: pcie: handle randbuf allocation failure fixes a NULL pointer dereference that could occur when get_random_bytes() is used after kzalloc() returns NULL in brcmf_pcie_download_fw_nvram(). The patch adds a kernel-stack based buffer approach to gene...