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I. Basic Information for CVE-2024-46820
Vulnerability Information

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Vulnerability Title
drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/disable VCN IRQ in vcn 5.0.0. And we do not handle the IRQ state as well. So the calls to disable IRQ and set state are removed. This effectively gets rid of the warining of "WARN_ON(!amdgpu_irq_enabled(adev, src, type))" in amdgpu_irq_put().
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,该漏洞源于在挂起时,未正确处理中断。
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 b6d1a06320519ac3bfda6ce81067a1bc409b9cff ~ aa92264ba6fd4fb570002f69762634221316e7ae -
LinuxLinux 6.9 -
II. Public POCs for CVE-2024-46820
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III. Intelligence Information for CVE-2024-46820
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IV. Related Vulnerabilities
V. Comments for CVE-2024-46820

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