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I. Basic Information for CVE-2022-48881
Vulnerability Information

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Vulnerability Title
platform/x86/amd: Fix refcount leak in amd_pmc_probe
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix refcount leak in amd_pmc_probe pci_get_domain_bus_and_slot() takes reference, the caller should release the reference by calling pci_dev_put() after use. Call pci_dev_put() in the error path to fix this.
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 platform/x86/amd 组件在amd_pmc_probe中存在引用计数泄漏问题。
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 3d7d407dfb05b257e15cb0c6b056428a4a8c2e5d ~ 3944162821295993ec89992dec98ab6be6306cc0 -
LinuxLinux 5.18 -
II. Public POCs for CVE-2022-48881
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III. Intelligence Information for CVE-2022-48881
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IV. Related Vulnerabilities
V. Comments for CVE-2022-48881

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