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I. Basic Information for CVE-2021-25338
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper memory access control in RKP in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows an attacker, given a compromised kernel, to write certain part of RKP EL2 memory region.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
SAMSUNG Mobile devices 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 SAMSUNG Mobile devices SMR Mar-2021 Release 1 版本之前存在安全漏洞，该漏洞源于不适当的内存访问控制，攻击者可利用该漏洞在一个受损的内核中写入RKP EL2内存区域的特定部分。
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 Selected Q(10.0), R(11.0) ~ SMR Mar-2021 Release 1 -
II. Public POCs for CVE-2021-25338
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III. Intelligence Information for CVE-2021-25338
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IV. Related Vulnerabilities
Same product: Samsung Mobile Devices
Same vendor: Samsung Mobile
Same weakness: CWE-20
V. Comments for CVE-2021-25338

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