CVE-2023-21661

Technical details about CVE-2023-21661, including affected products, versions, and fixes, are not provided in the supplied documents. Monitor for updates in linked bulletins.

CVE-2023-21661 Buffer Over-read in WLAN Firmware

Transient DOS while parsing WLAN beacon or probe-response frame...

CVE-2023-21661 Buffer Over-read in WLAN Firmware

Transient DOS while parsing WLAN beacon or probe-response frame...

CVE-2023-21660

The CVE-2023-21660 entry concerns Qualcomm WLAN Firmware and related chipsets, where a vulnerability causes a transient Denial-of-Service when parsing FT Information Elements in WLAN frames. Documents consistently describe the issue as a transient DOS affecting WLAN Firmware during FT IE parsing,...

CVE-2023-21660 Buffer Over-read in WLAN Firmware

Transient DOS in WLAN Firmware while parsing FT Information Elements...

CVE-2023-21660 Buffer Over-read in WLAN Firmware

Transient DOS in WLAN Firmware while parsing FT Information Elements...

CVE-2023-21659

CVE-2023-21659 is a Qualcomm WLAN firmware issue described as a Transient DoS when processing frames with missing header fields. Connected sources label it as a Buffer Over-read in WLAN firmware affecting Qualcomm components; the exact affected firmware versions and a fix are not detailed in the ...

CVE-2023-21659 Buffer Over-read in WLAN Firmware

Transient DOS in WLAN Firmware while processing frames with missing header fields...

CVE-2023-21658 Buffer Over-Read in WLAN Firmware

Transient DOS in WLAN Firmware while processing the received beacon or probe response frame...

CVE-2023-21658

CVE-2023-21658 is a reported transient Denial of Service affecting WLAN firmware, triggered while processing received beacon or probe response frames. The CVE is characterized in sources as a WLAN firmware issue with an underlying buffer over-read leading to DoS. Affected/related disclosures refe...

CVE-2023-21658 Buffer Over-Read in WLAN Firmware

Transient DOS in WLAN Firmware while processing the received beacon or probe response frame...

CVE-2023-21656

CVE-2023-21656 is a memory corruption issue in the WLAN HOST when receiving a WMI event from firmware, affecting Qualcomm chipsets (WLAN component). The primary sources list the vulnerability and its high impact (CVSS 3.1: AV=L/AC=L/PR=L/UI:N/S:U/C:H/I:H/A:H) but do not provide concrete product v...

CVE-2023-21656 Improper Input Validation in WLAN HOST

Memory corruption in WLAN HOST while receiving an WMI event from firmware...

CVE-2023-21628

CVE-2023-21628 describes a memory corruption (classic buffer overflow) in the WLAN HAL of Qualcomm chipsets when processing WMI-UTF or FTM TLV1 commands. The CVE is listed as a buffer copy without checking input size, leading to potential data corruption and high impact. Connected sources identif...

CVE-2023-21628 Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN HAL

Memory corruption in WLAN HAL while processing WMI-UTF command or FTM TLV1 command...

MediaTek 芯片 缓冲区错误漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company. A security vulnerability exists in the wlan module of the MediaTek chips, which is caused by a lack of boundary checking and may allow out-of-bounds reads...

PT-2023-17594 · Wlan · Wlan

Name of the Vulnerable Software and Affected Versions: wlan affected versions not specified Description: The issue is related to a possible out of bounds read in wlan due to a missing bounds check. This could lead to local information disclosure, requiring System execution privileges for...

PT-2023-17579 · Mediatek +3 · Mt5221 +4

Name of the Vulnerable Software and Affected Versions: No specific software name or versions are mentioned in the provided descriptions. Description: In the wlan component, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, wit...

PT-2023-17592 · Wlan · Wlan

Name of the Vulnerable Software and Affected Versions: Wlan affected versions not specified Description: The issue is related to a possible out of bounds read in wlan due to a missing bounds check. This could lead to local information disclosure, requiring System execution privileges for...

PT-2023-18322 · Unknown · Wlan Firmware

Name of the Vulnerable Software and Affected Versions: WLAN Firmware affected versions not specified Description: The issue is related to a transient Denial of Service DOS in WLAN Firmware. It occurs when the firmware processes frames with missing header fields. Recommendations: At the moment,...