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I. Basic Information for CVE-2021-26392
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
AMD Radeon 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Radeon是美国超威半导体（AMD）公司的一个用于Advanced Micro Devices图形卡和GPU的设备驱动程序和实用程序软件包。 AMD Radeon 存在安全漏洞，该漏洞源于LoadModule中对缺少的大小检查验证不充分，可能会导致越界写入，从而允许有权限的攻击者通过加载恶意TA来获得操作系统/内核的代码执行。
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
AMDAMD Radeon RX 5000 Series & PRO W5000 Series AMD Radeon Software ~ 22.5.2 -
AMDAMD Radeon RX 6000 Series & PRO W6000 Series AMD Radeon Software ~ 22.5.2 -
AMDAMD Ryzen™ Embedded R1000 various -
AMDAMD Ryzen™ Embedded R2000 various -
AMDAMD Ryzen™ Embedded 5000 various -
AMDAMD Ryzen™ Embedded V1000 various -
AMDAMD Ryzen™ Embedded V2000 various -
AMDAMD Ryzen™Embedded V3000 various -
II. Public POCs for CVE-2021-26392
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III. Intelligence Information for CVE-2021-26392
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IV. Related Vulnerabilities
Same product: AMD Radeon RX 5000 Series & PRO W5000 Series
Same vendor: AMD
V. Comments for CVE-2021-26392

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