PT-2026-22561

In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00473802; Issue ID:...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001081)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001081 advisory. The ozusbhandleepdata function in drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial...

CVE-2025-20712

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote proximal/adjacent escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00422323; Issue ID:...

CVE-2025-20716

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00421149; Issue ID: MSV-372...

CVE-2025-20717

The vulnerability CVE-2025-20717 affects the wlan AP driver (MediaTek) and stems from an incorrect bounds check that enables an out-of-bounds write. This can lead to local escalation of privilege for an attacker who already has System privileges, with no user interaction required. A patch is avai...

CVE-2025-20719

The CVE-2025-20719 entry concerns the MediaTek wlan AP driver with an out-of-bounds write caused by an incorrect bounds check. This can enable remote (proximal/adjacent) privilege escalation without user interaction, with an attack vector described as adjacent and a high impact on confidentiality...

SUSE CVE-2022-49855

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix memory leak in ipcpciereadbioscfg ipcpciereadbioscfg is using the acpievaluatedsm to obtain the wwan power state configuration from BIOS but is not freeing the acpiobject. The acpievaluatedsm returned...

CVE-2025-21441

Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...

MediaTek Chipsets 安全漏洞

MediaTek Chipsets are a variety of chips from China's MediaTek Corporation MediaTek. A security vulnerability exists in MediaTek Chipsets, which stems from incorrect exception handling in the wlan STA driver module, where reachable assertions may exist...

PT-2024-18623 · Unknown · Wlan Driver

Name of the Vulnerable Software and Affected Versions: WLAN driver affected versions not specified Description: The issue is related to improper handling of exceptional conditions in the WLAN driver, which could lead to a remote denial of service with no additional execution privileges needed. Us...

kernel: net: wwan: iosm: fix NULL pointer dereference when removing device

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix NULL pointer dereference when removing device In suspend and resume cycle, the removal and rescan of device ends up in NULL pointer dereference. During driver initialization, if the ipcimemwwanchannelinit fai...

CVE-2022-47456

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services...

CVE-2022-47326

In wlan driver, there is a possible missing permission check. This could lead to local information disclosure...

CVE-2022-47323

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services...

PT-2023-13624 · Unknown · Wlan Driver

Name of the Vulnerable Software and Affected Versions: Wlan driver affected versions not specified Description: The issue is related to a possible missing parameters check in the wlan driver, which could lead to a local denial of service in wlan services. Recommendations: At the moment, there is ...

PT-2023-15247 · Unknown · Wlan Driver

Name of the Vulnerable Software and Affected Versions: WLAN driver affected versions not specified Description: The issue is related to a possible missing permission check in the WLAN driver, which could lead to local information disclosure. Recommendations: At the moment, there is no information...

PT-2023-15248 · Unknown · Wlan Driver

Name of the Vulnerable Software and Affected Versions: WLAN driver affected versions not specified Description: The issue is related to a possible missing permission check in the wlan driver, which could lead to local information disclosure. Recommendations: At the moment, there is no information...

PT-2023-15250 · Unknown · Wlan Driver

Name of the Vulnerable Software and Affected Versions: Wlan driver affected versions not specified Description: The issue is related to a possible missing permission check in the wlan driver, which could lead to local information disclosure. Recommendations: At the moment, there is no information...

CVE-2022-44432

In wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services...

Google Android OS和unisoc部分产品缓冲区错误漏洞

Google Android is a Linux-based open source operating system from the American company Google. A security vulnerability exists in some Google Android OS and unisoc products, which stems from a lack of bounds checking in the wlan driver, leading to a local denial of service...