mirror of
https://github.com/LineageOS/android_kernel_fxtec_sm6115.git
synced 2026-05-26 07:27:00 +00:00
8436f15b17
commit 5c3398a54266541610c8d0a7082e654e9ff3e259 upstream. Early return paths in NCSI RX and AEN handlers fail to release the received skb, resulting in a memory leak. Specifically, ncsi_aen_handler() returns on invalid AEN packets without consuming the skb. Similarly, ncsi_rcv_rsp() exits early when failing to resolve the NCSI device, response handler, or request, leaving the skb unfreed. CC: stable@vger.kernel.org Fixes:7a82ecf4cf("net/ncsi: NCSI AEN packet handler") Fixes:138635cc27("net/ncsi: NCSI response packet handler") Signed-off-by: Jian Zhang <zhangjian.3032@bytedance.com> Link: https://patch.msgid.link/20260305060656.3357250-1-zhangjian.3032@bytedance.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ulrich Hecht <uli@kernel.org>