{"id":"CVE-2026-98296","published":"2026-10-06T09:18:20.280","lastModified":"2026-10-06T09:18:20.280","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btintel_pcie: validate TX skb length in send_sync\n\nbtintel_pcie_prepare_tx() copies skb->len bytes into a fixed\nBTINTEL_PCIE_BUFFER_SIZE (4096) DMA slot via an unchecked memcpy.\nOversized packets are currently rejected only in\nbtintel_pcie_send_frame(); any future caller of\nbtintel_pcie_send_sync() would silently overflow the DMA buffer.\n\nAdd the bounds check in btintel_pcie_send_sync() itself, right\nbefore skb_push() and the DMA copy.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/4b837ebd0ea21ae5cc26f02dc042edc6fe7b46b9","tags":[]},{"url":"https://git.kernel.org/stable/c/84f353256e170dc4865d45007d1bc446ed566da7","tags":[]},{"url":"https://git.kernel.org/stable/c/c298a61e18029401486c40298a50fbeea7e7b663","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}