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I. Basic Information for CVE-2022-48743
Vulnerability Information

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Vulnerability Title
net: amd-xgbe: Fix skb data length underflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUG_ON() triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length underflows are seen because of inconsistencies in the hardware descriptors.
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:amd-xgbe 模块 skb 存在溢出问题。
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 fafc9555d87a19c78bcd43ed731c3a73bf0b37a9 ~ 9924c80bd484340191e586110ca22bff23a49f2e -
LinuxLinux 4.11 -
II. Public POCs for CVE-2022-48743
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III. Intelligence Information for CVE-2022-48743
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IV. Related Vulnerabilities
V. Comments for CVE-2022-48743

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