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I. Basic Information for CVE-2022-48962
Vulnerability Information

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Vulnerability Title
net: hisilicon: Fix potential use-after-free in hisi_femac_rx()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hisi_femac_rx() The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free.
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net:hisilicon子系统中hisi_femac_rx函数中的潜在释放后重用问题。
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 542ae60af24f02e130e62cb3b7c23163a2350056 ~ 3501da8eb6d0f5f114a09ec953c54423f6f35885 -
LinuxLinux 4.8 -
II. Public POCs for CVE-2022-48962
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III. Intelligence Information for CVE-2022-48962
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IV. Related Vulnerabilities
V. Comments for CVE-2022-48962

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