1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index bfef8d255811..6c828347c9cc 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -671,6 +671,10 @@ void solos_bh(unsigned long card_arg)
                                 memcpy_fromio(header, RX_BUF(card, port), sizeof(*header));
 
                                 size = le16_to_cpu(header->size);
+                                if (size > (card->buffer_size - sizeof(*header))){
+                                        dev_warn(&card->dev->dev, "Invalid buffer size\n");
+                                        continue;
+                                }
 
                                 skb = alloc_skb(size + 1, GFP_ATOMIC);
                                 if (!skb) {