[PATCH openEuler-1.0-LTS 0/4] net: nfc: Fix CVE-2023-3863

Backport CVE-2023-3863 fix commits.

Aditya Pakki (1): nfc: Fix to check for kmemdup failure

Krzysztof Kozlowski (2): nfc: llcp: nullify llcp_sock->dev on connect() error paths nfc: llcp: simplify llcp_sock_connect() error paths

Lin Ma (1): net: nfc: Fix use-after-free caused by nfc_llcp_find_local

net/nfc/llcp.h | 1 - net/nfc/llcp_commands.c | 12 +++++++--- net/nfc/llcp_core.c | 49 +++++++++++++++++++++++++++++++++++------ net/nfc/llcp_sock.c | 32 +++++++++++++++++---------- net/nfc/netlink.c | 20 ++++++++++++----- net/nfc/nfc.h | 1 + 6 files changed, 87 insertions(+), 28 deletions(-)