Filtered by vendor Zephyrproject
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Filtered by product Zephyr
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Total
105 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-5754 | 1 Zephyrproject | 1 Zephyr | 2025-09-17 | 8.2 High |
| BT: Encryption procedure host vulnerability | ||||
| CVE-2024-6137 | 2 Zephyrproject, Zephyrproject-rtos | 2 Zephyr, Zephyr | 2025-09-17 | 7.6 High |
| BT: Classic: SDP OOB access in get_att_search_list | ||||
| CVE-2024-6259 | 2 Zephyrproject, Zephyrproject-rtos | 2 Zephyr, Zephyr | 2025-09-17 | 7.6 High |
| BT: HCI: adv_ext_report Improper discarding in adv_ext_report | ||||
| CVE-2024-8798 | 1 Zephyrproject | 1 Zephyr | 2025-09-17 | 7.5 High |
| No proper validation of the length of user input in olcp_ind_handler in zephyr/subsys/bluetooth/services/ots/ots_client.c. | ||||
| CVE-2024-6258 | 2 Zephyrproject, Zephyrproject-rtos | 2 Zephyr, Zephyr | 2025-09-17 | 6.8 Medium |
| BT: Missing length checks of net_buf in rfcomm_handle_data | ||||
| CVE-2024-5931 | 2 Zephyrproject, Zephyrproject-rtos | 2 Zephyr, Zephyr | 2025-09-17 | 6.3 Medium |
| BT: Unchecked user input in bap_broadcast_assistant | ||||
| CVE-2024-4785 | 1 Zephyrproject | 1 Zephyr | 2025-09-17 | 7.6 High |
| BT: Missing Check in LL_CONNECTION_UPDATE_IND Packet Leads to Division by Zero | ||||
| CVE-2025-20696 | 6 Google, Linuxfoundation, Mediatek and 3 more | 37 Android, Yocto, Mt6739 and 34 more | 2025-08-18 | 6.8 Medium |
| In DA, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS09915215; Issue ID: MSV-3801. | ||||
| CVE-2023-4264 | 1 Zephyrproject | 1 Zephyr | 2025-06-18 | 7.1 High |
| Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem. | ||||
| CVE-2023-5184 | 1 Zephyrproject | 1 Zephyr | 2025-06-18 | 7 High |
| Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers. | ||||
| CVE-2022-2741 | 1 Zephyrproject | 1 Zephyr | 2025-05-05 | 8.2 High |
| The denial-of-service can be triggered by transmitting a carefully crafted CAN frame on the same CAN network as the vulnerable node. The frame must have a CAN ID matching an installed filter in the vulnerable node (this can easily be guessed based on CAN traffic analyses). The frame must contain the opposite RTR bit as what the filter installed in the vulnerable node contains (if the filter matches RTR frames, the frame must be a data frame or vice versa). | ||||
| CVE-2024-1638 | 2 Zephyrproject, Zephyrproject-rtos | 2 Zephyr, Zephyr | 2025-04-24 | 8.2 High |
| The documentation specifies that the BT_GATT_PERM_READ_LESC and BT_GATT_PERM_WRITE_LESC defines for a Bluetooth characteristic: Attribute read/write permission with LE Secure Connection encryption. If set, requires that LE Secure Connections is used for read/write access, however this is only true when it is combined with other permissions, namely BT_GATT_PERM_READ_ENCRYPT/BT_GATT_PERM_READ_AUTHEN (for read) or BT_GATT_PERM_WRITE_ENCRYPT/BT_GATT_PERM_WRITE_AUTHEN (for write), if these additional permissions are not set (even in secure connections only mode) then the stack does not perform any permission checks on these characteristics and they can be freely written/read. | ||||
| CVE-2022-2993 | 1 Zephyrproject | 1 Zephyr | 2025-04-22 | 8.6 High |
| There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were unmet. | ||||
| CVE-2021-3966 | 1 Zephyrproject | 1 Zephyr | 2025-04-09 | 9.6 Critical |
| usb device bluetooth class includes a buffer overflow related to implementation of net_buf_add_mem. | ||||
| CVE-2022-0553 | 1 Zephyrproject | 1 Zephyr | 2025-04-09 | 6.5 Medium |
| There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily. | ||||
| CVE-2023-0396 | 1 Zephyrproject | 1 Zephyr | 2025-04-03 | 6.8 Medium |
| A malicious / defective bluetooth controller can cause buffer overreads in the most functions that process HCI command responses. | ||||
| CVE-2022-3806 | 1 Zephyrproject | 1 Zephyr | 2025-04-03 | 9.8 Critical |
| Inconsistent handling of error cases in bluetooth hci may lead to a double free condition of a network buffer. | ||||
| CVE-2023-0397 | 1 Zephyrproject | 1 Zephyr | 2025-04-03 | 9.6 Critical |
| A malicious / defect bluetooth controller can cause a Denial of Service due to unchecked input in le_read_buffer_size_complete. | ||||
| CVE-2023-7060 | 1 Zephyrproject | 1 Zephyr | 2025-03-27 | 8.6 High |
| Zephyr OS IP packet handling does not properly drop IP packets arriving on an external interface with a source address equal to 127.0.01 or the destination address. | ||||
| CVE-2021-3329 | 1 Zephyrproject | 1 Zephyr | 2025-03-11 | 9.6 Critical |
| Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack | ||||