Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump() When CONFIG_DEV_COREDUMP=n, hci_devcd_append() returns -EOPNOTSUPP without freeing its skb argument. This leaks the cloned skb and also prevents nxp_set_ind_reset() from being called to perform recovery. Fix by guarding the hci_devcd_append(hdev, skb_clone(skb, GFP_ATOMIC)) call with IS_ENABLED(CONFIG_DEV_COREDUMP).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 998e447f443f138c90faa6ff3845082af419070e before 8a36598050cd1e5abb1d5ed42cc224cfcb538c4f; affected 998e447f443f138c90faa6ff3845082af419070e before edcb84ee607a9ddfc6f2771a7f399115f0b0f19d; affected 998e447f443f138c90faa6ff3845082af419070e before f2bbb36426581045a8bf7793da5419b9375e4348 |
| Linux / Linux | affected 6.15; unaffected 0 before 6.15; unaffected 6.18.55 through 6.18.*; unaffected 7.2.9 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.