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I. Basic Information for CVE-2023-54261
Vulnerability Information

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Vulnerability Title
drm/amdkfd: Add missing gfx11 MQD manager callbacks
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add missing gfx11 MQD manager callbacks mqd_stride function was introduced in commit 2f77b9a242a2 ("drm/amdkfd: Update MQD management on multi XCC setup") but not assigned for gfx11. Fixes a NULL dereference in debugfs.
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
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞,该漏洞源于drm/amdkfd中缺少gfx11 MQD管理器回调,可能导致空指针取消引用。
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
LinuxLinux 2f77b9a242a2e01822efc80c8b63eaa31df0f8b4 ~ 399b73d6b7720a9eae68a333193b53ed4f432fe5 -
LinuxLinux 6.5 -
II. Public POCs for CVE-2023-54261
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III. Intelligence Information for CVE-2023-54261
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IV. Related Vulnerabilities
V. Comments for CVE-2023-54261

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