CVE-2025-27248— ai_neural_network_runtime has a NULL pointer dereference vulnerability
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I. Basic Information for CVE-2025-27248
Vulnerability Information
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Vulnerability Title
ai_neural_network_runtime has a NULL pointer dereference vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenHarmony 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenHarmony是中国开放原子（OpenAtom）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony 5.0.3及之前版本存在代码问题漏洞，该漏洞源于空指针取消引用，可能导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OpenHarmony | OpenHarmony | v4.1.0 ~ v5.0.3 | - |
II. Public POCs for CVE-2025-27248
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · OpenHarmony · 2025-05-06 · 6 CVEs total
| CVE-2025-27132 | 3.8 LOW | arkcompiler_ets_runtime has an out-of-bounds write vulnerability |
| CVE-2025-25218 | 3.3 LOW | third_party_mksh has a NULL pointer dereference vulnerability |
| CVE-2025-22886 | 3.3 LOW | distributeddatamgr_udmf has a memory leak vulnerability |
| CVE-2025-27241 | 3.3 LOW | multimedia_av_codec has a NULL pointer dereference vulnerability |
| CVE-2025-25052 | 3.3 LOW | arkcompiler_ets_runtime has a buffer overflow vulnerability |
IV. Related Vulnerabilities
Same product: OpenHarmony
- CVE-2025-6969
ability_ability_runtime an improper input validation vulnera - CVE-2025-26474
communication_ipc an improper input validation vulnerability - CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-41432
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-25277
arkcompiler_ets_runtime has a type confusion vulnerability
Same vendor: OpenHarmony
- CVE-2025-6969
ability_ability_runtime an improper input validation vulnera - CVE-2025-26474
communication_ipc an improper input validation vulnerability - CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-41432
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-25277
arkcompiler_ets_runtime has a type confusion vulnerability
Same weakness: CWE-476
- CVE-2026-8252
Open5GS SMF smf_nsmf_handle_create_data_in_hsmf null pointer - CVE-2026-7259
Null pointer dereference in php_mb_check_encoding() via mb_e - CVE-2026-7262
NULL pointer dereference in SOAP apache:Map decoder with mis - CVE-2026-42183
Argo Workflows: SSO RBAC Delegation Nil Pointer Dereference - CVE-2026-6666
PgBouncer crash in kill_pool_logins_server_error
V. Comments for CVE-2025-27248
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