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...

PT-2019-5417

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.20.15 Description The issue is related to the nfc llcp build tlv function in the Linux kernel, which may return NULL. If the caller does not check for this, it will trigger a null pointer dereference, causing a...

PT-2018-19023

Name of the Vulnerable Software and Affected Versions Android kernel Description The issue is related to a missing bounds check in the nfc llcp build sdreq tlv function of llcp commands.c, which could lead to a possible out of bounds write. This could result in local escalation of privilege,...