CVE-2022-49266 block: fix rq-qos breakage from skipping rq_qos_done_bio()

In the Linux kernel, the following vulnerability has been resolved: block: fix rq-qos breakage from skipping rqqosdonebio a647a524a467 "block: don't call rqqosops-donebio if the bio isn't tracked" made bioendio skip rqqosdonebio if BIOTRACKED is not set. While this fixed a potential oops, it also...

CVE-2022-49266 block: fix rq-qos breakage from skipping rq_qos_done_bio()

In the Linux kernel, the following vulnerability has been resolved: block: fix rq-qos breakage from skipping rqqosdonebio a647a524a467 "block: don't call rqqosops-donebio if the bio isn't tracked" made bioendio skip rqqosdonebio if BIOTRACKED is not set. While this fixed a potential oops, it also...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from skipping rqqosdonebio resulting in an rq-qos interrupt...

WAVLINK AC3000 Buffer Overflow Vulnerability (CNVD-2025-08328)

WAVLINK AC3000 is a wireless router from China Ruiyin WAVLINK. The WAVLINK AC3000 suffers from a buffer overflow vulnerability, which originates from the qosbandwidth parameter of the qos.cgi qossettings function that fails to properly validate the length of the input data, which can be exploited...

D-Link DIR-816 A2 /goform/form2IPQoSTcAdd Access Control Error Vulnerability

The D-Link DIR-816 A2 is a wireless router from China's AUO D-Link. An access control error vulnerability exists in D-Link DIR-816 A2 version 1.10CNB05R1B011D88210, which stems from improper access control in /goform/form2IPQoSTcAdd. An attacker can exploit this vulnerability to be able to set th...

CVE-2024-39801

Multiple buffer overflow vulnerabilities exist in the qos.cgi qossettings functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer...

CVE-2024-39802

Multiple buffer overflow vulnerabilities exist in the qos.cgi qossettings functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer...

CVE-2024-39803

Multiple buffer overflow vulnerabilities exist in the qos.cgi qossettings functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer...

CVE-2024-39769

Multiple buffer overflow vulnerabilities exist in the internet.cgi setqos functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.This...

CVE-2024-39768

Multiple buffer overflow vulnerabilities exist in the internet.cgi setqos functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.This...

CVE-2024-39770

Multiple buffer overflow vulnerabilities exist in the internet.cgi setqos functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.This...

CVE-2024-39801

Multiple buffer overflow vulnerabilities exist in the qos.cgi qossettings functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer...

WAVLINK AC3000 安全漏洞

WAVLINK AC3000 is a wireless router from China Ruiyin WAVLINK. The WAVLINK AC3000 suffers from a buffer overflow vulnerability, which is caused by the selmode parameter of the qos.cgi qossettings function failing to properly validate the length of the input data, which can be exploited by an...

PT-2025-2558 · Wavlink · Wavlink Ac3000

Name of the Vulnerable Software and Affected Versions: Wavlink AC3000 version M33A8.V5030.210505 Description: Multiple buffer overflow vulnerabilities exist in the set qos functionality of internet.cgi. A specially crafted HTTP request can lead to a stack-based buffer overflow. An attacker can ma...

WAVLINK AC3000 注入漏洞

WAVLINK AC3000 is a wireless router from China Ruiyin WAVLINK. The WAVLINK AC3000 suffers from a command injection vulnerability that stems from the qos.cgi qossta function failing to properly filter construct command special characters, commands, etc. The vulnerability can be exploited to execut...

WAVLINK AC3000 安全漏洞

WAVLINK AC3000 is a wireless router from China Ruiyin WAVLINK. The WAVLINK AC3000 suffers from a buffer overflow vulnerability, which originates from the qosbandwidth parameter of the qos.cgi qossettings function that fails to properly validate the length of the input data, which can be exploited...

WAVLINK AC3000 安全漏洞

WAVLINK AC3000 is a wireless router from China Ruiyin WAVLINK. A buffer overflow vulnerability exists in the WAVLINK AC3000 M33A8.V5030.210505 version, which originates from the climac parameter of the internet.cgi setqos function that fails to correctly validate the length and size of the input...

PT-2025-2537 · Wavlink · Wavlink Ac3000

Name of the Vulnerable Software and Affected Versions: Wavlink AC3000 version M33A8.V5030.210505 Description: A buffer overflow issue exists in the qos.cgi qos sta settings functionality. This can be triggered by a specially crafted HTTP request, leading to a stack-based buffer overflow. An...

WAVLINK AC3000 安全漏洞

WAVLINK AC3000 is a wireless router from China Ruiyin WAVLINK. The WAVLINK AC3000 suffers from a buffer overflow vulnerability, which originates from the qosdat parameter of the qos.cgi qossettings function that fails to properly validate the length of the input data, which can be exploited by an...

PT-2025-2447 · Wavlink · Wavlink Ac3000

Name of the Vulnerable Software and Affected Versions: Wavlink AC3000 M33A8 version V5030.210505 Description: A command execution issue exists in the qos.cgi qos sta functionality. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP...