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I. Basic Information for CVE-2025-21937
Vulnerability Information

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Vulnerability Title
Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name() Add check for the return value of mgmt_alloc_skb() in mgmt_remote_name() to prevent null pointer dereference.
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,该漏洞源于未检查mgmt_alloc_skb返回值,可能导致空指针解引用。
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 ba17bb62ce415950753c19d16bb43b2bd3701158 ~ 37785a01040cb5d11ed0ddbcbf78491fcd073161 -
LinuxLinux 5.18 -
II. Public POCs for CVE-2025-21937
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III. Intelligence Information for CVE-2025-21937
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IV. Related Vulnerabilities
V. Comments for CVE-2025-21937

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