CVE-2022-28197
Quick assessment
Affected
NVIDIA Jetson AGX Xavier series, Jetson Xavier NX
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
NVIDIA Jetson是美国NVIDIA公司的一款嵌入式系统开发模块。 NVIDIA Jetson Linux Driver Package存在输入验证错误漏洞，该漏洞源于对不可信数据的验证不足，高权限的本地攻击者可利用该漏洞导致整数溢出。
Possible ATT&CK Techniques 3 AI
T1055 · Process Injection T1529 · System Shutdown/Reboot T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-28197
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot ext4_mount function, where Insufficient validation of untrusted data may allow a highly privileged local attacker to cause an integer overflow. This difficult-to-exploit vulnerability may lead to code execution, escalation of privileges, limited denial of service, and some impact to confidentiality and integrity. The scope of impact can extend to other components.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Jetson 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Jetson是美国NVIDIA公司的一款嵌入式系统开发模块。 NVIDIA Jetson Linux Driver Package存在输入验证错误漏洞，该漏洞源于对不可信数据的验证不足，高权限的本地攻击者可利用该漏洞导致整数溢出。
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 |
|---|---|---|---|---|
| NVIDIA | Jetson AGX Xavier series, Jetson Xavier NX | All 32.x versions prior to 32.7.2 | - |
|
II. Public POCs for CVE-2022-28197
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-28197 (1)
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5343 x_refsource_MISC
Same Patch Batch · NVIDIA · 2022-04-27 · 5 CVEs total
| CVE-2022-28194 | 7.3 HIGH | NVIDIA Jetson 缓冲区错误漏洞 |
| CVE-2022-28195 | 5.7 MEDIUM | NVIDIA Jetson 输入验证错误漏洞 |
| CVE-2022-28193 | 5.6 MEDIUM | NVIDIA Jetson 缓冲区错误漏洞 |
| CVE-2022-28196 | 4.6 MEDIUM | NVIDIA Jetson 缓冲区错误漏洞 |
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