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CVE-2021-26377— AMD多款产品 安全漏洞

CVSS 4.1 · Medium EPSS 0.15% · P5

可能的 ATT&CK 技术 1AI

T1496 · Resource Hijacking
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一、 漏洞 CVE-2021-26377 基础信息

漏洞信息

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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
Insufficient parameter validation while allocating process space in the Trusted OS (TOS) may allow for a malicious userspace process to trigger an integer overflow, leading to a potential denial of service.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
来源: CVE Program / CVE List V5
Vulnerability Title
AMD多款产品 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
AMD Graphics Driver等都是美国超威半导体(AMD)公司的产品。AMD Graphics Driver是一款集成显卡驱动程序。AMD Embedded Processors是一系列嵌入式高性能 GPU。AMD Client Processor是面向客户端设备(如个人电脑、笔记本电脑等)的处理器。 AMD多款产品存在安全漏洞,该漏洞源于进程空间分配时参数验证不足,可能导致整数溢出和拒绝服务攻击。以下产品受到影响:AMD Graphics Driver、AMD Embedded Process
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商产品影响版本CPE订阅
AMDAMD Ryzen™ 5000 Series Processors with Radeon™ Graphics CezannePI-FP6 1.0.0.8 -
AMDAMD Ryzen™ Threadripper™ 3000 Series Processors CastlePeakPI-SP3r3 1.0.0.7 -
AMDAMD Ryzen™ Threadripper™ PRO 3000WX Series Processors CastlePeakWSPI-sWRX8 1.0.0.9 -
AMDAMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics CezannePI-FP6 1.0.0.8 -
AMDAMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors ChagallWSPI-sWRX8 1.0.0.2 -
AMDAMD Ryzen™ 5000 Series Desktop Processors ComboAM4v2 PI 1.2.0.5 -
AMDAMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics PicassoPI-FP5 1.0.0.E -
AMDAMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics CezannePI-FP6 1.0.0.8 -
AMDAMD Ryzen™ 3000 Series Desktop Processors ComboAM4PI 1.0.0.9/ ComboAM4 V2 PI 1.2.0.8 -
AMDAMD Ryzen™ 7030 Series Mobile processors with Radeon™ Graphics CezannePI-FP6 1.0.0.8 -
AMDAMD Ryzen™ 4000 Series Desktop Processors ComboAM4v2 PI 1.2.0.5 -
AMDAMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics RenoirPI-FP6 1.0.0.8 -
AMDAMD Ryzen™ 5000 Series Desktop Processors ComboAM4 V2 PI 1.2.0.8 -
AMDAMD Ryzen™ 6000 Series Processors with Radeon™ Graphics RembrandtPI-FP7_0.0.8.0 RC1 -
AMDAMD Ryzen™ Embedded R1000 Series Processors EmbeddedPI-FP5_1.2.0.A -
AMDAMD Ryzen™ Embedded R2000 Series Processors EmbeddedR2KPI-FP5_1.0.0.2 -
AMDAMD Ryzen™ Embedded 5000 Series Processors EmbAM4PI 1.0.0.2 -
AMDAMD Ryzen™ Embedded V1000 Series Processors EmbeddedPI-FP5_1.2.0.A -
AMDAMD Ryzen™ Embedded V2000 Series Processors EmbeddedPI-FP6_1.0.0.6 -
AMDAMD Ryzen™ Embedded V3000 Series Processors EmbeddedPI-FP7r2_1000 -
AMDAMD Radeon™ RX 5000 Series Graphics Products AMD Software: Adrenalin Edition 24.7.1 (24.10.29.01) -
AMDAMD Radeon™ PRO W5000 Series Graphics Products AMD Software: PRO Edition 24.Q2 (24.10.20) -
AMDAMD Radeon™ RX 6000 Series Graphics Products AMD Software: Adrenalin Edition 24.7.1 (24.10.29.01) -
AMDAMD Radeon™ PRO W6000 Series Graphics Products AMD Software: PRO Edition 24.Q2 (24.10.20) -
AMDAMD Radeon™ Instinct™ MI25 Graphics Products Contact your AMD Customer Engineering representative -
AMDAMD Radeon™ PRO V520 Graphics Products Contact your AMD Customer Engineering representative -
AMDAMD Radeon™ PRO V620 Graphics Products Contact your AMD Customer Engineering representative -

二、漏洞 CVE-2021-26377 的公开POC

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三、漏洞 CVE-2021-26377 的情报信息

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同批安全公告 · AMD · 2025-09-06 · 共 23 条

CVE-2024-363428.8 HIGHAMD Graphics Driver和AMD Embedded Processors 安全漏洞
CVE-2023-313228.7 HIGHAMD Graphics Driver 安全漏洞
CVE-2024-363528.4 HIGHAMD Graphics Driver 安全漏洞
CVE-2024-363268.4 HIGHAMD Client Processor 安全漏洞
CVE-2024-363547.5 HIGHAMD多款产品 安全漏洞
CVE-2024-219477.5 HIGHAMD Embedded Processors和AMD Client Processor 安全漏洞
CVE-2025-00327.2 HIGHAMD多款产品 安全漏洞
CVE-2023-313257.2 HIGHAMD Graphics Driver和AMD Client Processor 安全漏洞
CVE-2025-00106.1 MEDIUMAMD Graphics Driver 安全漏洞
CVE-2024-363466.0 MEDIUMAMD Graphics Driver 安全漏洞
CVE-2025-00095.5 MEDIUMAMD Graphics Driver 安全漏洞
CVE-2023-313515.3 MEDIUMAMD Embedded Processors和AMD Server Processor 安全漏洞
CVE-2025-00344.7 MEDIUMAMD Graphics Driver 安全漏洞
CVE-2024-219704.4 MEDIUMAMD Embedded Processors和AMD Client Processor 安全漏洞
CVE-2023-313653.9 LOWAMD Graphics Driver 安全漏洞
CVE-2025-00113.3 LOWAMD Graphics Driver 安全漏洞
CVE-2023-313063.3 LOWAMD Graphics Driver 安全漏洞
CVE-2023-205163.3 LOWAMD Graphics Driver 安全漏洞
CVE-2024-363313.2 LOWAMD Embedded Processors和AMD Server Processor 安全漏洞
CVE-2021-467503.0 LOWAMD Graphics Driver、AMD Embedded Processors和AMD Client Processor 安全漏洞

显示前 20 条,共 23 条。 查看全部 → →

IV. Related Vulnerabilities

V. Comments for CVE-2021-26377

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