CVE-2025-38128
Published: Jul 3, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: reject malformed HCI_CMD_SYNC commands In 'mgmt_hci_cmd_sync()', check whether the size of parameters passed in 'struct mgmt_cp_hci_cmd_sync' matches the total size of the data (i.e. 'sizeof(struct mgmt_cp_hci_cmd_sync)' plus trailing bytes). Otherwise, large invalid 'params_len' will cause 'hci_cmd_sync_alloc()' to do 'skb_put_data()' from an area beyond the one actually passed to 'mgmt_hci_cmd_sync()'.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 827af4787e74e8df9e8e0677a69fbb15e0856d2f - < 9eeafd16d76a7642d12b3442a26c15cd345e12f7affected 827af4787e74e8df9e8e0677a69fbb15e0856d2f - < 03f1700b9b4d4f2fed3165370f3c23db76553178 |
Linux | Linux | affected 6.13unaffected 0 - < 6.13unaffected 6.15.3 - <= 6.15.*unaffected 6.16 - <= * |
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