CVE-2022-22265

Technical details about CVE-2022-22265 are not publicly provided in the connected documents. The sources mention the vulnerability at a high level; monitor official advisories for patches affecting Samsung NPU drivers.

CVE-2022-22265

An improper check or handling of exceptional conditions in NPU driver prior to SMR Jan-2022 Release 1 allows arbitrary memory write and code execution...

CVE-2022-22265

An improper check or handling of exceptional conditions in NPU driver prior to SMR Jan-2022 Release 1 allows arbitrary memory write and code execution...

Huawei HarmonyOS NPU component UAF vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a microkernel-based distributed operating system. A UAF vulnerability exists in the Huawei HarmonyOS NPU component, which could be exploited by a local attacker to cause a kernel crash...

CVE-2021-25462

NULL pointer dereference vulnerability in NPU driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption...

Null pointer dereference

NULL pointer dereference vulnerability in NPU driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption...

CVE-2021-25462

NULL pointer dereference vulnerability in NPU driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption...

CVE-2021-25462

CVE-2021-25462 describes a NULL pointer dereference in Samsung NPU driver prior to SMR Sep-2021 Release 1, leading to memory corruption. The vulnerability is local (attack vector: LOCAL) with low attack complexity per CVSS v3.1, and impacts memory integrity/availability as specified. Affected com...

CVE-2021-25407

A possible out of bounds write vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write...

CVE-2021-25408

A possible buffer overflow vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write and code execution...

CVE-2021-25408

A possible buffer overflow vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write and code execution...

CVE-2021-25396

An improper input validation vulnerability in NPU firmware prior to SMR MAY-2021 Release 1 allows arbitrary memory write and code execution...

CVE-2021-25407

A possible out of bounds write vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write...

Buffer overflow

A possible buffer overflow vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write and code execution...

Out-of-bounds

A possible out of bounds write vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write...

Input validation

An improper input validation vulnerability in NPU firmware prior to SMR MAY-2021 Release 1 allows arbitrary memory write and code execution...

CVE-2021-25396

An improper input validation vulnerability in NPU firmware prior to SMR MAY-2021 Release 1 allows arbitrary memory write and code execution...

CVE-2021-25396

CVE-2021-25396 affects Samsung devices with NPU firmware prior to SMR MAY-2021 Release 1, where improper input validation enables arbitrary memory writes and code execution. Root cause is input validation weakness in the NPU firmware. Impact per CVSS indicates local access, high confidentiality/i...

CVE-2021-25407

Summary (CVE-2021-25407) : A vulnerability in Samsung’s NPU driver (pre-SMR JUN-2021 Release 1) enables an out-of-bounds write, allowing arbitrary memory writes. The issue is rooted in the NPU driver and affects devices using the affected firmware. Publicly disclosed data indicate potential impac...

CVE-2021-25408

CVE-2021-25408 concerns a buffer overflow in the NPU driver prior to Samsung SMR JUN-2021 Release 1. The underlying issue is a memory overwrite vulnerability in the driver that could lead to arbitrary memory write and code execution. Affected product scope is the NPU driver as described; no speci...