CVE-2023-33036— NULL Pointer Dereference in Hypervisor
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I. Basic Information for CVE-2023-33036
Vulnerability Information
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Vulnerability Title
NULL Pointer Dereference in Hypervisor
Source: NVD (National Vulnerability Database)
Vulnerability Description
Permanent DOS in Hypervisor while untrusted VM without PSCI support makes a PSCI call.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/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 Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets 存在安全漏洞，该漏洞源于虚拟机管理程序存在拒绝服务漏洞。
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 | AQT1000 | - |
II. Public POCs for CVE-2023-33036
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2024-01-02 · 26 CVEs total
| CVE-2023-33025 | 9.8 CRITICAL | Buffer Copy without Checking Size of Input in Data Modem |
| CVE-2023-33030 | 9.3 CRITICAL | Buffer Copy without Checking Size of Input in HLOS |
| CVE-2023-33032 | 9.3 CRITICAL | Integer Overflow or Wraparound in TZ Secure OS |
| CVE-2023-43514 | 8.4 HIGH | Use After Free in DSP Services |
| CVE-2023-33114 | 8.4 HIGH | Use after free in Neural Processing Unit |
| CVE-2023-33113 | 8.4 HIGH | Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Kernel |
| CVE-2023-33108 | 8.4 HIGH | Use After Free in Graphics |
| CVE-2023-33094 | 8.4 HIGH | Use After Free in Linux Graphics |
| CVE-2023-33033 | 8.4 HIGH | Use of Out-of-range Pointer Offset in Audio |
| CVE-2023-33120 | 7.8 HIGH | Use After Free in Audio |
| CVE-2023-33118 | 7.8 HIGH | Use After Free in Automotive Audio |
| CVE-2023-33117 | 7.8 HIGH | Use After Free in Audio |
| CVE-2023-33110 | 7.8 HIGH | Use of Out-of-range Pointer Offset in Audio |
| CVE-2023-33085 | 7.8 HIGH | Buffer Copy Without Checking Size of Input (Classic Buffer Overflow) in Wearables |
| CVE-2023-33014 | 7.6 HIGH | Improper Input Validation in Services |
| CVE-2023-43512 | 7.5 HIGH | Buffer Over-read in Qualcomm ESL |
| CVE-2023-33040 | 7.5 HIGH | Buffer Over-read in Data Modem |
| CVE-2023-33062 | 7.5 HIGH | Buffer Over-read in WLAN Firmware |
| CVE-2023-33109 | 7.5 HIGH | NULL Pointer Dereference in WLAN Firmware |
| CVE-2023-33112 | 7.5 HIGH | Buffer Over-read in WLAN Firmware |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-476
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V. Comments for CVE-2023-33036
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