CVE-2020-25671

A use-after-free flaw was found in the Linux kernel’s NFC LLCP protocol implementation in the way the user triggers the llcpsockconnect function. This flaw allows a local user to crash the system...

UBUNTU-CVE-2019-12818

An issue was discovered in the Linux kernel before 4.20.15. The nfcllcpbuildtlv function in net/nfc/llcpcommands.c may return NULL. If the caller does not check for this, it will trigger a NULL pointer dereference. This will cause denial of service. This affects nfcllcpbuildgb in net/nfc/llcpcore...