CVE-2019-17133: kernel: buffer overflow in cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c

Severity: Critical

CVSS Score: 9.8

In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.