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633 Commits

Author SHA1 Message Date
Zhi Wei Jian
b0e64dbbd5 fix(ble/bluedroid): cap Read By Type length and free failed service decl 
(cherry picked from commit 27ff0cf8c7)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-07-14 12:04:05 +08:00
Zhi Wei Jian
af043ccffa fix(ble/bluedroid): guard GATT database hash and serialization 
(cherry picked from commit 995c1508e8)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-07-14 12:04:04 +08:00
Zhi Wei Jian
c48e5a30e9 fix(ble/bluedroid): fix GATT server busy errors and sr_cmd handling 
(cherry picked from commit f86739b03d)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-07-14 12:04:04 +08:00
Zhi Wei Jian
e7f6bf115e fix(ble/bluedroid): fix GATT teardown and service-change flow 
(cherry picked from commit 0645ba469d)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-07-14 12:04:04 +08:00
Zhi Wei Jian
a9c2816caf fix(ble/bluedroid): fix GATT service lifecycle leaks 
(cherry picked from commit ac93d94958)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-07-14 12:04:03 +08:00
Zhi Wei Jian
de2578d083 fix(ble/bluedroid): add GATT resource-cleanup helpers 
(cherry picked from commit b83327f3ca)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-07-14 12:03:58 +08:00
Zhi Wei Jian
95bd892dba feat(ble/bluedroid): Support bluedroid LE COC and EATT features 
(cherry picked from commit 83f0831c53)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-07-14 11:56:02 +08:00
Wang Meng Yang
36e78269b8 Merge branch 'bugfix/bbp_issues_v5.4' into 'release/v5.4' 
Bugfix/bbp issues v5.4

See merge request espressif/esp-idf!50191
 2026-07-06 11:16:44 +08:00
Wang Meng Yang
1ce3dfb50c Merge branch 'bugfix/ai_review_btu_common_v5.4' into 'release/v5.4' 
fix: Fix the critical issues of btu and bt_common from AI review report (v5.4)

See merge request espressif/esp-idf!50124
 2026-06-30 19:24:27 +08:00
Wang Meng Yang
d3d0963239 Merge branch 'bugfix/ai_review_a2dp_v5.4' into 'release/v5.4' 
fix(bt): Fix the critical issues related to A2DP from AI review report (v5.4)

See merge request espressif/esp-idf!50130
 2026-06-30 19:23:54 +08:00
Jin Cheng
66be8af7ee fix(bt/bluedroid): fixed possible OOB read/write in process_l2cap_cmd 2026-06-30 15:10:44 +08:00
Island
416cd10dd5 Merge branch 'bugfix/fix_bluedroid_static_random_conn_rpa_v5.4' into 'release/v5.4' 
fix(ble/bluedroid): skip identity conversion for static random direct connect (5.4)

See merge request espressif/esp-idf!50083
 2026-06-30 10:24:53 +08:00
yangfeng
f164a75569 fix(bt): Fix the critical issues related to A2DP from AI review report 
AVDT:
- Roll back CCB allocation when cmd/rsp queue creation fails
- Free media packet on invalid handle in AVDT_WriteReqOpt
- Zero-init timeout failure message before GETCAP callback
- Initialize lcid_tbl to 0xFF to avoid mapping to tc_tbl[0]
BTA/AVRCP:
- Use size_t for AVRC message copy buffer allocation
- Allocate before register in BTA_AvEnable
- Guard BTA_AvRegister callback when enable never completed
- Remove invalid free of inline Cover Art image_descriptor
A2DP BTC/API:
- Default g_a2dp_on_deinit to true before profile init
- Add shutdown state check in btc_a2dp_sink_shutdown
- Guard A2DP source timer against freed dynamic local param
 2026-06-29 15:06:38 +08:00
yangfeng
3437c34c17 fix: Fix the critical issues of btu and bt_common from AI review report 
- advance connect queue on synchronous connect_cb failure
- lock bta_alarm_hash_map in all BTA timer APIs
- free controller params after stack disable; cleanup on init fail
- handle BTE_InitStack failure and signal init future
- validate HCI remote name event length before parse
- drop stale L2CAP quick-timer alarm events
 2026-06-29 14:49:19 +08:00
Zhi Wei Jian
1b340fe82b feat(ble/bluedroid): add CS Security Requirements host support (Core 6.3) 
(cherry picked from commit 919622c01c)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-26 20:37:44 +08:00
Zhi Wei Jian
aed8603a42 feat(ble/bluedroid): add LE UTP host support (Core 6.2) 
(cherry picked from commit 3844e24207)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-26 20:37:44 +08:00
Zhi Wei Jian
661e297e87 feat(ble/bluedroid): add Shorter Connection Intervals host support (Core 6.2) 
Co-authored-by: Cursor <cursoragent@cursor.com>


(cherry picked from commit 2a8a96d650)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-26 20:37:44 +08:00
Zhi Wei Jian
c72a639097 feat(ble/bluedroid): add LL Extended Feature Set host support (Core 6.0) 
(cherry picked from commit d568f2f151)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-26 20:37:44 +08:00
Zhi Wei Jian
4812d74f48 feat(ble/bluedroid): add Frame Space Update host support (Core 6.0) 
Co-authored-by: Cursor <cursoragent@cursor.com>


(cherry picked from commit 5372ce03a3)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-26 20:37:44 +08:00
Zhi Wei Jian
5cff20ac8f feat(ble/bluedroid): add DBAF host support (Core 6.0) 
(cherry picked from commit e20d3f0197)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-26 20:37:44 +08:00
Zhang Hai Peng
ae071465e5 fix(ble/bluedroid): preserve HCI status on BLE 4.2 GAP failures 
Return BTM_HCI_ERROR | hci_status from legacy BLE 4.2 GAP HCI command
paths instead of mapping failures to BTM_ILLEGAL_VALUE or
BTM_NO_RESOURCES. Add btm_ble_status_from_hci() helper and propagate
real status through scan start/stop completion callbacks.


(cherry picked from commit 47dd785a18)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-26 20:24:48 +08:00
Zhang Hai Peng
6d33df6d6b feat(ble/bluedroid): Optimize Bluedroid memory usage 
- Delete unused device records (~356B each)


(cherry picked from commit 7d1c0e9a32)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-26 20:24:27 +08:00
Zhang Hai Peng
d70c7c117b fix(ble/bluedroid): cap Read By Type response length at ATT maximum 
Read By Type Response Length is one octet (max 255). When MTU was
large enough to return a long characteristic value in one pair, the
server wrote (UINT8)(value_len + 2) and overflowed (e.g. 513 -> 1),
so the client rejected the PDU as GATT_INVALID_PDU (0x04).

Cap server value to 253 bytes per pair, clamp the length byte, and
continue long reads via Read Blob when the capped size is returned.


(cherry picked from commit 97905afccc)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-26 20:24:09 +08:00
Zhang Hai Peng
af18806c6a fix(ble/bluedroid): Fixed potential double Execute Write Response 
(cherry picked from commit 0a93ccd3b3)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-26 20:23:52 +08:00
Zhang Hai Peng
4e8432580a fix(ble/bluedroid): unblock sync HCI cmd on Command Status error 
Release the BLE sync semaphore and record HCI status when a
synchronous command is rejected via Command Status, since no
Command Complete event follows.


(cherry picked from commit 29ae92f4ef)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-26 20:16:43 +08:00
Zhang Hai Peng
91db334490 fix(ble/bluedroid): report conn param update failure for unknown BD_ADDR 
Route unknown BD_ADDR and other immediate failures through the existing
need_cb path so ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT is always delivered.


(cherry picked from commit f9eaeb5e84)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-26 20:16:07 +08:00
Zhang Hai Peng
865a25c05a fix(ble/bluedroid): reject adv data on legacy directed ext adv 
(cherry picked from commit c339cec380)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-26 20:15:47 +08:00
Zhang Hai Peng
debbf336f4 fix(ble/bluedroid): skip identity conversion for static random direct connect 
Do not rewrite static or non-resolvable random peer addresses to
identity type 0x03 when CONFIG_BT_BLE_RPA_SUPPORTED is enabled.


(cherry picked from commit 2ef10ef488)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-26 20:15:28 +08:00
yangfeng
2184fae05b fix(bt): Fix the high issues related to AVRCP from AI review report 
- SDP/registration: handle SDP record creation and discovery failures safely
- AVRC stack: fix packet checks, fragment leaks, response build, and compile guards
- BTC AVRCP: fix return codes, connection state, metadata parsing, and memory leaks
- AVCTP: fix event passing, L2CAP conflicts, TX queue leaks, and disconnect handling
- Example: remove TG RN capability setup before initialization
 2026-06-25 14:58:17 +08:00
yangfeng
6c34f8140d fix(bt): Fix the critical issues related to AVRCP from AI review report 
- recalculate len_left per attribute in avrc_bld_app_setting_text_rsp
- abort fragmented message reassembly when reassembly buffer alloc fails
 2026-06-25 14:52:36 +08:00
Zhang Hai Peng
68e37183f1 feat(ble/bluedroid): Add BLE SMP support for multi-ADV with static random addresses 
(cherry picked from commit 7986e2faa8)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-18 10:24:49 +08:00
Wang Meng Yang
c4f758d14d Merge branch 'bugfix/bbp_isses_v5.4' into 'release/v5.4' 
Bugfix/bbp isses v5.4

See merge request espressif/esp-idf!49626
 2026-06-15 12:57:48 +08:00
Jin Cheng
852a3545d1 fix(bt/bluedroid): added buffer length check for OBEX APIs 2026-06-12 18:44:19 +08:00
Jin Cheng
cc3478275e fix(bt/bluedroid): added buffer length check for HID Device data indication 2026-06-12 18:40:06 +08:00
Jin Cheng
e7d62574f3 fix(bt/bluedroid): added validation for all SMP BR opcode lengths in smp_br_data_received 2026-06-12 18:40:06 +08:00
Jin Cheng
58b11e36bc fix(bt/bluedroid): fixed CTKD link key authentication downgrade in SC-Only mode 2026-06-12 18:40:06 +08:00
Jin Cheng
d544e486c9 fix(bt/bluedroid): added buffer length check for HID host data indication 2026-06-12 18:40:06 +08:00
Jin Cheng
5731c63ece fix(bt/bluedroid): added buffer length check for L2CAP related functions 2026-06-12 18:40:06 +08:00
Zhi Wei Jian
a70431cac3 fix(ble/bluedroid): fix HCI command and BTU robustness 
(cherry picked from commit c9d13aaf64)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-10 19:53:49 +08:00
Zhi Wei Jian
9240e56d6a fix(ble/bluedroid): fix GATT server lifecycle and callbacks 
(cherry picked from commit 54a1e31916)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-10 19:53:48 +08:00
Zhi Wei Jian
293b2d5398 fix(ble/bluedroid): fix GATT client cache and service discovery 
(cherry picked from commit b3ff15ed31)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-10 19:53:47 +08:00
Zhi Wei Jian
beca97bcae fix(ble/bluedroid): fix GAP BLE API parameter validation 
(cherry picked from commit e3311c81c4)

Co-authored-by: zhiweijian <zhiweijian@espressif.com>
 2026-06-10 19:53:47 +08:00
yangfeng
fe93a95f41 fix: Fix missing handling for HCI_ERR_CONNECTION_EXISTS 
- Closes https://github.com/espressif/esp-idf/issues/18562
 2026-06-05 14:18:03 +08:00
Zhang Hai Peng
a91955074a feat(ble/bluedroid): add auto-setting for is_aux parameter in esp_ble_gattc_enh_open 
(cherry picked from commit 1a9f2af505)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-06-02 10:23:30 +08:00
Zhang Hai Peng
5eb9159f20 fix(bluedroid): correct format specifier in BLE create CIS debug log 
(cherry picked from commit 519131a671)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
 2026-05-14 14:23:39 +08:00
Island
25b7cbcbe7 Merge branch 'fix/fix_blufi_memory_copy_len_error_v5.4' into 'release/v5.4' 
fix(ble): Fix blufi fragment reassembly bounds and buffer overflows (5.4)

See merge request espressif/esp-idf!48266
 2026-05-12 19:27:41 +08:00
Island
3ff613a06c Merge branch 'bugfix/fix_ble_read_remote_feature_timeout_v5.4' into 'release/v5.4' 
Fixed read remote feature timeout when using coded phy(2f683593) (5.4)

See merge request espressif/esp-idf!48062
 2026-05-12 18:01:40 +08:00
zhiweijian
9e16d6b72e fix(ble): Fixed AI review bugs in bt common 2026-05-12 12:17:05 +08:00
zhanghaipeng
aefcf1c2ee fix(ble): Optimize connection interval minimum parameter check 2026-05-11 11:20:14 +08:00
Jin Cheng
945277cbc6 fix(bt/bluedroid): fixed the vulerabilities from AI code review in Bluedroid 2026-05-11 09:42:17 +08:00