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CVE-2021-25462

CVSS 3.3 · Low EPSS 0.02% · P4
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I. Basic Information for CVE-2021-25462

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
NULL pointer dereference vulnerability in NPU driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung NPU driver 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung NPU driver是韩国三星（Samsung）公司的一款神经网络处理器。 Samsung NPU driver 存在安全漏洞，该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
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

VendorProductAffected VersionsCPESubscribe
Samsung MobileSamsung Mobile Devices P(9.0), Q(10.0) , R(11.0) devices with Exynos chipsets ~ SMR Sep-2021 Release 1 -

II. Public POCs for CVE-2021-25462

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III. Intelligence Information for CVE-2021-25462

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Same Patch Batch · Samsung Mobile · 2021-09-09 · 18 CVEs total

CVE-2021-254496.5 MEDIUMSAMSUNG Mobile devices 缓冲区错误漏洞
CVE-2021-254666.5 MEDIUMSamsung Internet 授权问题漏洞
CVE-2021-254575.9 MEDIUMSamsung SMR 输入验证错误漏洞
CVE-2021-254565.5 MEDIUMSamsung Mobile Device 缓冲区错误漏洞
CVE-2021-254525.5 MEDIUMSamsung SMR 输入验证错误漏洞
CVE-2021-254535.1 MEDIUMSAMSUNG SMR 安全漏洞
CVE-2021-254504.5 MEDIUMSamsung SMR 路径遍历漏洞
CVE-2021-254634.0 MEDIUMSAMSUNG PENUP 安全漏洞
CVE-2021-254614.0 MEDIUMSamsung SMR 缓冲区错误漏洞
CVE-2021-254604.0 MEDIUMSAMSUNG SMR 安全漏洞
CVE-2021-254594.0 MEDIUMSAMSUNG SMR 安全漏洞
CVE-2021-254583.3 LOWSamsung Mobile Device 代码问题漏洞
CVE-2021-254643.3 LOWSamsung SamsungCapture 信息泄露漏洞
CVE-2021-254553.3 LOWSamsung Mobile Device 缓冲区错误漏洞
CVE-2021-254513.3 LOWSamsung SMR 授权问题漏洞
CVE-2021-254653.3 LOWSamsung Themes 输入验证错误漏洞
CVE-2021-254543.1 LOWSamsung SMR 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Samsung Mobile Devices
Same vendor: Samsung Mobile
Same weakness: CWE-476

V. Comments for CVE-2021-25462

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