CVE-2021-22468

A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage...

Null pointer dereference

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause kernel crash...

Design/Logic Flaw

A component of the HarmonyOS has a Privileges Controls vulnerability. Local attackers may exploit this vulnerability to expand the Recording Trusted Domain...

Design/Logic Flaw

A component of the HarmonyOS has a Use After Free vulnerability. Local attackers may exploit this vulnerability to cause kernel crash...

Integer overflow

A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause the memory which is not released...

CVE-2021-22467

A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to read at any address...

CVE-2021-22450

A component of the HarmonyOS has a Incomplete Cleanup vulnerability. Local attackers may exploit this vulnerability to cause memory exhaustion...

Design/Logic Flaw

A component of the HarmonyOS has a Use After Free vulnerability . Local attackers may exploit this vulnerability to cause Kernel Information disclosure...

Design/Logic Flaw

A component of the HarmonyOS has a External Control of System or Configuration Setting vulnerability. Local attackers may exploit this vulnerability to cause core dump...

CVE-2021-22463

A component of the HarmonyOS has a Use After Free vulnerability . Local attackers may exploit this vulnerability to cause Kernel Information disclosure...

CVE-2021-22464

CVE-2021-22464 affects HarmonyOS with an out-of-bounds read in a component that handles untrusted input. Local attackers can trigger a soft/system restart. Connected sources corroborate the vulnerability description across multiple databases (e.g., Red Hat, CNVD, CVE listings). The documents do n...

CVE-2021-22461

A component of the HarmonyOS has a Allocation of Resources Without Limits or Throttling vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash...

CVE-2021-22453

A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash...

CVE-2021-22467

The CVE-2021-22467 entry concerns HarmonyOS, describing an improper input validation vulnerability in a system component. This flaw can permit a local attacker to read arbitrary memory addresses, indicating a confidentiality impact without integrity/availability compromise. The root cause, as sta...

CVE-2021-22454

A component of the HarmonyOS has a External Control of System or Configuration Setting vulnerability. Local attackers may exploit this vulnerability to cause core dump...

CVE-2021-22454

CVE-2021-22454 affects Huawei/HarmonyOS components. The vulnerability is described as External Control of System or Configuration Setting, allowing local attackers to trigger a core dump. Multiple sources (NVD, Red Hat advisory, CNVD, CVE records) consistently report the issue, with local access ...

CVE-2021-22469

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause kernel out-of-bounds read...

CVE-2021-22466

A component of the HarmonyOS has a Use After Free vulnerability. Local attackers may exploit this vulnerability to cause kernel crash...

CVE-2021-22466

HarmonyOS Affected Component: NPU sector; vulnerability is a Use-After-Free in the HarmonyOS NPU component leading to a local kernel crash. Root cause per sources is UAF; impact is partial availability disruption of kernel. No public details on specific vulnerable versions or patches are provided...

CVE-2021-22463

CVE-2021-22463 concerns a Use After Free vulnerability in a HarmonyOS component that may allow a local attacker to cause a kernel information disclosure. The available connected records confirm: affected product line is HarmonyOS; vulnerability type is Use After Free; impact is kernel information...