- Fix connection failure when using RPA with whitelist filtering
- Fix disconnect with reason 0x08 during full scan
- Fix peer RPA resolution failure when advertising with a local identity address
uart: fix threshold configuration loss when interrupts are disabled (GitHub PR)
Closes IDFGH-17749 and IDFGH-12052
See merge request espressif/esp-idf!49943
Add KASAN support for detecting heap memory safety bugs (buffer
overflows, underflows, use-after-free) at runtime using compiler
instrumentation and shadow memory. Gated behind
CONFIG_IDF_EXPERIMENTAL_FEATURES, with touch points kept to esp_system
and heap so other components stay untouched.
- Core runtime (esp_system/kasan.c, esp_kasan.h): nibble-based shadow
memory in DRAM, poison/unpoison, per-access validation, and __asan_*
stubs; hot-path stubs in IRAM so they stay valid with the flash cache
off. Shadow init runs before heap bring-up.
- Heap integration (heap/heap_kasan*.c): alloc/free hooks add redzones,
a quarantine FIFO, and shadow updates.
- Panic handling: disable checks once at the panic handler entry so
backtrace and stack dumps can read redzones without nested reports.
- Build system: -fsanitize=kernel-address for app code, with HAL, SoC,
esp_rom, SPI flash, esp_hw_support, bootloader_support, FreeRTOS, and
heap internals excluded from instrumentation.
- Test app (tools/test_apps/system/kasan_test): Unity tests for
overflow, underflow, use-after-free, and all sized __asan_* stubs,
with halt and no-halt configurations.
- Docs: document KASAN in the heap memory debugging guide (EN and CN).
Replace nik/nik_valid in wifi_nan_sync_config_t with reset_current_nvs_creds
and use_nvs_for_caching. On NAN start, load the saved own NIK and peer
credentials from NVS (or erase them when reset is requested); generate and
persist a fresh own NIK only when none is valid and caching is enabled.
PASN reuses the SAE module (PWE/crypto and the comeback-token mechanism),
so define CONFIG_SAE whenever SoftAP-SAE or PASN is enabled. This fixes the
undefined references to check_comeback_token()/auth_build_token_req() when
SOFTAP config is disabled.
- fix PASN initiator pmksa_cache_get() usage with the extra argument
- Add attributes to secured NDP frames according to Specs
- Resolve M2 MIC verification failure in secured datapath
test(vfs): Test changes regarding VFS register incorrect check fix and fix VFS host test not being run at all
See merge request espressif/esp-idf!49674
HFP AG:
- Fix mSBC EV3 second-packet payload length calculation to prevent OOB read and infinite loop
- Add init/deinit guards in HF AG helper functions to avoid NULL deref
- Return bt_status_t from btc_hf_ag_audio_data_send to avoid silent buffer leak on SLC failure
- Break SCO CI data loop when SCO is not open to prevent CPU starvation
- Guard BTM_FreeSCN(0) and reset SCN after free in bta_ag_del_records
- Use OI_UINT32 for mSBC decode frame length to avoid stack corruption
- Bound AT Dial command string copy to BTA_AG_AT_MAX_LEN
HFP Client:
- Check osi_calloc result before use when reassembling split mSBC frames
- Use OI_UINT32 for mSBC decode frame length to avoid stack corruption
- Free SDP db, collision/AT timers and queued AT cmds before scb reset on disable
- Fix mSBC EV3 second-packet payload length calculation (same as AG)
- Reject pcm_resample input smaller than overlap window (96 bytes) on filtered path
- Break SCO CI data loop when SCO is not open to prevent CPU starvation
- Guard BTM_FreeSCN(0) and reset SCN after free in bta_hf_client_del_record
zhanghaipeng
igor.udot
Meet Patel
Island
morris
Wang Meng Yang
Jiang Jiang Jian
Sonika Rathi
zhiweijian
Chen Jichang
Shu Chen
Song Ruo Jing
muhaidong
Akshat Agrawal
yangfeng
Nachiket Kukade
Adam Múdry
He Binglin
Renz Christian Bagaporo
guozifan