description: The brcmf_cfg80211_mgmt_tx function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel before 4.12.3 allows local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted NL80211_CMD_FRAME Netlink packet.
problem types: memory corruption
affected:
{
product: Linux kernel before 4.12.3
vendor: n/a
versions:
status: affected, version: Linux kernel before 4.12.3
}