Espressif IoT Development Framework 缓冲区错误漏洞

Espressif IoT Development Framework is an open source IoT development framework from Espressif Systems. A buffer error vulnerability exists in the Espressif IoT Development Framework versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and prior versions, which originates in the Bluetooth host stack in th...

CVE-2025-68474 ESF-IDF Has Out-of-Bounds Write in ESP32 Bluetooth AVRCP Vendor Command Handling

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and earlier, in the avrcvendormsg function of the ESP-IDF BlueDroid AVRCP stack, the allocated buffer size was validated using AVRCMINCMDLEN 20 bytes. However, the actual fixed...

CVE-2025-68474 ESF-IDF Has Out-of-Bounds Write in ESP32 Bluetooth AVRCP Vendor Command Handling

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and earlier, in the avrcvendormsg function of the ESP-IDF BlueDroid AVRCP stack, the allocated buffer size was validated using AVRCMINCMDLEN 20 bytes. However, the actual fixed...

CVE-2025-68474

CVE-2025-68474 affects ESF-IDF (Espressif IoT Development Framework) in ESP-IDF BlueDroid AVRCP stack. In avrc_vendor_msg(), the code validates the buffer with AVRC_MIN_CMD_LEN = 20 bytes, but the fixed header written before the vendor payload is 29 bytes, causing an out-of-bounds write when vend...

CVE-2025-68474 ESF-IDF Has Out-of-Bounds Write in ESP32 Bluetooth AVRCP Vendor Command Handling

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and earlier, in the avrcvendormsg function of the ESP-IDF BlueDroid AVRCP stack, the allocated buffer size was validated using AVRCMINCMDLEN 20 bytes. However, the actual fixed...

CVE-2025-68473

The CVE-2025-68473 affects ESF-IDF (Espressif IoT Development Framework) Bluetooth host stack (ESP-IDF BlueDroid). The SDP result handling in bta_dm_sdp_result() stores discovered service UUIDs in a fixed-size array uuid_list[32][MAX_UUID_SIZE]; if more than 32 services are present, writes can ov...

CVE-2025-68473 ESF-IDF Has Out-of-Bounds Read in ESP32 Bluetooth SDP Result Handling

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and earlier, in the ESP-IDF Bluetooth host stack BlueDroid, the function btadmsdpresult used a fixed-size array uuidlist32MAXUUIDSIZE to store discovered service UUIDs during the...

CVE-2025-68473 ESF-IDF Has Out-of-Bounds Read in ESP32 Bluetooth SDP Result Handling

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and earlier, in the ESP-IDF Bluetooth host stack BlueDroid, the function btadmsdpresult used a fixed-size array uuidlist32MAXUUIDSIZE to store discovered service UUIDs during the...

CVE-2025-68473 ESF-IDF Has Out-of-Bounds Read in ESP32 Bluetooth SDP Result Handling

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.1, 5.4.3, 5.3.4, 5.2.6, 5.1.6, and earlier, in the ESP-IDF Bluetooth host stack BlueDroid, the function btadmsdpresult used a fixed-size array uuidlist32MAXUUIDSIZE to store discovered service UUIDs during the...

PT-2025-53610

Name of the Vulnerable Software and Affected Versions ESF-IDF versions 5.5.1 through 5.1.6 and earlier Description ESF-IDF is the Espressif Internet of Things IOT Development Framework. The Bluetooth host stack BlueDroid within ESP-IDF contains a flaw in the bta dm sdp result function. This...

CVE-2023-54038

A flaw was found in the Linux kernel's Bluetooth Host Controller Interface HCI connection handling. A local user could exploit this vulnerability when the hciconnectsco function returns a NULL pointer instead of an error pointer when no link is present. This improper handling of exceptional...

CLSA-2025-1766599987 kernel: Fix of 27 CVEs

xfrm: Duplicate SPI Handling CVE-2025-39965 - xfrm: state: use atomicincnotzero to increment refcount - padata: Fix pd UAF once and for all CVE-2025-38584 - padata: Remove broken queue flushing CVE-2023-52854 - padata: ensure padatadoserial runs on the correct CPU - Bluetooth: L2CAP: Fix...

SUSE CVE-2023-54036

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl8xxxu: Fix memory leaks with RTL8723BU, RTL8192EU The wifi + bluetooth combo chip RTL8723BU can leak memory especially? when it's connected to a bluetooth audio device. The busy bluetooth traffic generates lots of C2H ca...

SUSE CVE-2023-54038

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: return ERRPTR instead of NULL when there is no link hciconnectsco currently returns NULL when there is no link i.e. when hciconnlink returns NULL. scoconnect expects an ERRPTR in case of any error see line 266...

SUSE CVE-2023-54120

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix race condition in hidpsessionthread There is a potential race condition in hidpsessionthread that may lead to use-after-free. For instance, the timer is active while hidpdeltimer is called in hidpsessionthread. Aft...

Linux Distros Unpatched Vulnerability : CVE-2023-54038

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: hciconn: return ERRPTR instead of NULL when there is no link hciconnectsco currently returns NULL when there is no link i.e. when hciconnlink returns...

CLSA-2025-1766617167 kernel: Fix of 27 CVEs

xfrm: Duplicate SPI Handling CVE-2025-39965 - xfrm: state: use atomicincnotzero to increment refcount - padata: Fix pd UAF once and for all CVE-2025-38584 - padata: Remove broken queue flushing CVE-2023-52854 - padata: ensure padatadoserial runs on the correct CPU - Bluetooth: L2CAP: Fix...

EUVD-2023-60325

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix race condition in hidpsessionthread There is a potential race condition in hidpsessionthread that may lead to use-after-free. For instance, the timer is active while hidpdeltimer is called in hidpsessionthread. Aft...

CVE-2023-54120

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix race condition in hidpsessionthread There is a potential race condition in hidpsessionthread that may lead to use-after-free. For instance, the timer is active while hidpdeltimer is called in hidpsessionthread. Aft...

UBUNTU-CVE-2023-54120

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix race condition in hidpsessionthread There is a potential race condition in hidpsessionthread that may lead to use-after-free. For instance, the timer is active while hidpdeltimer is called in hidpsessionthread. Aft...