Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that could result in a transient denial of service when parsing WLAN management frames that contain vendor-specific information elements...

CVE-2025-21446

Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests...

CVE-2025-21446

CVE-2025-21446 affects Qualcomm chipsets where WLAN frame processing for BTM requests can trigger a transient Denial-of-Service when parsing vendor-specific information elements. The root cause is improper handling of vendor IEs in the WLAN firmware during BTM parsing, leading to resource exhaust...

kernel: buffer overflow in mwifiex_cmd_append_vsie_tlv function in drivers/net/wireless/marvell/mwifiex/scan.c

A flaw was found in the way the mwifiexcmdappendvsietlv in Linux kernel's Marvell WiFi-Ex driver handled vendor specific information elements. A local user could use this flaw to escalate their privileges on the system...

kernel: buffer overflow in mwifiex_cmd_append_vsie_tlv function in drivers/net/wireless/marvell/mwifiex/scan.c

A flaw was found in the way the mwifiexcmdappendvsietlv in Linux kernel's Marvell WiFi-Ex driver handled vendor specific information elements. A local user could use this flaw to escalate their privileges on the system...