Huawei HarmonyOS NearLink stack SSAP module out-of-bounds read vulnerability (CNVD-2025-22260)

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. An out-of-bounds read vulnerability exists in the SSAP module of the Huawei HarmonyOS NearLink protocol stack, which can be exploited by an attacker to affec...

Huawei HarmonyOS NearLink stack SSAP module out-of-bounds read vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. An out-of-bounds read vulnerability exists in the SSAP module of the Huawei HarmonyOS NearLink protocol stack, which can be exploited by an attacker to cause...

CVE-2025-54647

Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2025-54647

Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2025-54648

Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2025-54648

Out-of-bounds read vulnerability in the SSAP module of the NearLink protocol stack. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2025-54647

CVE-2025-54647 affects Huawei HarmonyOS NearLink stack, specifically the SSAP module. It describes an out-of-bounds read vulnerability in the SSAP component that could impact availability. The CVE metrics indicate medium severity with an adjacent attack vector and low exploit complexity, but ther...

PT-2025-32091 · Nearlink · Nearlink

Name of the Vulnerable Software and Affected Versions: NearLink affected versions not specified Description: An out-of-bounds read issue exists in the SSAP module of the NearLink protocol stack. Successful exploitation of this issue may affect availability. Recommendations: At the moment, there i...

PT-2025-32092 · Nearlink · Nearlink

Name of the Vulnerable Software and Affected Versions: NearLink affected versions not specified Description: An out-of-bounds read issue exists in the SSAP module of the NearLink protocol stack. Successful exploitation of this issue may affect availability. Recommendations: At the moment, there i...