CVE-2022-25735— Null Pointer Dereference in MODEM
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-25735
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Null Pointer Dereference in MODEM
Source: NVD (National Vulnerability Database)
Vulnerability Description
Denial of service in modem due to missing null check while processing TCP or UDP packets from server
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm 芯片代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。 Qualcomm 芯片 modem 模块存在安全漏洞，该漏洞源于由于在处理来自服务器的 TCP 或 UDP 数据包时缺少空检查而导致 modem 中的拒绝服务。
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 |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon | AR8031 | - |
II. Public POCs for CVE-2022-25735
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-25735
请登录查看更多情报信息。
Same Patch Batch · Qualcomm, Inc. · 2023-02-09 · 27 CVEs total
| CVE-2022-40514 | 9.8 CRITICAL | Buffer copy without checking size of input in WLAN Firmware |
| CVE-2022-25729 | 9.8 CRITICAL | Improper Input Validation in MODEM |
| CVE-2022-33279 | 9.8 CRITICAL | Stack based buffer overflow in WLAN |
| CVE-2022-33232 | 9.3 CRITICAL | Buffer copy without checking size of input in Hypervisor |
| CVE-2022-33243 | 8.4 HIGH | Improper access control in Qualcomm IPC |
| CVE-2022-33277 | 8.4 HIGH | Buffer copy without checking size of input in modem |
| CVE-2022-25728 | 8.2 HIGH | Buffer Over-read in MODEM |
| CVE-2022-25732 | 8.2 HIGH | Buffer Over-read in MODEM |
| CVE-2022-25738 | 8.2 HIGH | Buffer Over-read in MODEM |
| CVE-2022-33229 | 8.2 HIGH | Buffer over-read in Modem |
| CVE-2022-33271 | 8.2 HIGH | Buffer over-read in WLAN |
| CVE-2022-33248 | 7.8 HIGH | Integer overflow to buffer overflow in User Identity Module |
| CVE-2022-33233 | 7.8 HIGH | Configuration weakness in modem |
| CVE-2022-33306 | 7.5 HIGH | Buffer over-read in WLAN |
| CVE-2022-34145 | 7.5 HIGH | Buffer over-read in WLAN Host |
| CVE-2022-34146 | 7.5 HIGH | Improper input validation in WLAN Host |
| CVE-2022-25734 | 7.5 HIGH | Loop with Unreachable Exit Condition in MODEM |
| CVE-2022-25733 | 7.5 HIGH | Null Pointer Dereference in MODEM |
| CVE-2022-40502 | 7.5 HIGH | Improper input validation in WLAN Host |
| CVE-2022-40512 | 7.5 HIGH | Buffer over-read in WLAN Firmware. |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
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-2022-25735
No comments yet