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()'.

INFO

Published Date :

2025-07-03T08:35:33.089Z

Last Modified :

2025-07-28T04:12:56.421Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-38128 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-38128.

URL Resource
https://git.kernel.org/stable/c/03f1700b9b4d4f2fed3165370f3c23db76553178 cve-icon cve-icon
https://git.kernel.org/stable/c/9eeafd16d76a7642d12b3442a26c15cd345e12f7 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025070329-CVE-2025-38128-5b44@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-38128 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-38128 cve-icon
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