CVE-2025-53170 — NULL Pointer Dereference in Huawei Harmonyos

CWE-476 — NULL Pointer DereferenceCWE-416 — Use After Free4 documents4 sources
Severity
5.5MEDIUMNVD
CNA4.0
EPSS
0.0%
top 97.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Harmonyos
Timeline
PublishedJul 7

Description

Null pointer dereference vulnerability in the application exit cause module Impact: Successful exploitation of this vulnerability may affect function stability.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5huawei/harmonyos5.1.0
▶NVDhuawei/harmonyos5.1.0

🔴Vulnerability Details

2
CVEList
CVE-2025-53170: Null pointer dereference vulnerability in the application exit cause module Impact: Successful exploitation of this vulnerability may affect function↗2025-07-07
▶
GHSA
GHSA-g74w-w63g-r5x9: Null pointer dereference vulnerability in the application exit cause module Impact: Successful exploitation of this vulnerability may affect function↗2025-07-07
▶

📋Vendor Advisories

1
Microsoft
block: fix uaf for flush rq while iterating tags↗2024-12-10
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CVE-2025-53170 — NULL Pointer Dereference in Huawei | cvebase