Wcd9330 Firmware Security Vulnerabilities

CVE-2023-28565

Memory corruption in WLAN HAL while handling command streams through WMI interfaces.

CVE-2023-28586

Information disclosure when the trusted application metadata symbol addresses are accessed while loading an ELF in TEE.

CVE-2023-33017

Memory corruption in Boot while running a ListVars test in UEFI Menu during boot.

CVE-2023-33018

Memory corruption while using the UIM diag command to get the operators name.

CVE-2023-33019

Transient DOS in WLAN Host while doing channel switch announcement (CSA), when a mobile station receives invalid channel in CSA IE.

CVE-2023-33020

Transient DOS in WLAN Host when an invalid channel (like channel out of range) is received in STA during CSA IE.

CVE-2023-33030

Memory corruption in HLOS while running playready use-case.

CVE-2023-33033

Memory corruption in Audio during playback with speaker protection.

CVE-2023-33059

Memory corruption in Audio while processing the VOC packet data from ADSP.

CVE-2023-33067

Memory corruption in Audio while calling START command on host voice PCM multiple times for the same RX or TX tap points.

CVE-2023-33068

Memory corruption in Audio while processing IIR config data from AFE calibration block.

CVE-2023-33069

Memory corruption in Audio while processing the calibration data returned from ACDB loader.

CVE-2023-33080

Transient DOS while parsing a vender specific IE (Information Element) of reassociation response management frame.

CVE-2023-33110

The session index variable in PCM host voice audio driver initialized before PCM open, accessed during event callback from ADSP and reset during PCM close may lead to race condition between event callback - PCM close and reset session index causing memory corruption.

CVE-2023-33120

Memory corruption in Audio when memory map command is executed consecutively in ADSP.

CVE-2023-43511

Transient DOS while parsing IPv6 extension header when WLAN firmware receives an IPv6 packet that contains IPPROTO_NONE as the next header.

CVE-2024-33051

Transient DOS while processing TIM IE from beacon frame as there is no check for IE length.