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I. Basic Information for CVE-2022-50137
Vulnerability Information

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Vulnerability Title
RDMA/irdma: Fix a window for use-after-free
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a window for use-after-free During a destroy CQ an interrupt may cause processing of a CQE after CQ resources are freed by irdma_cq_free_rsrc(). Fix this by moving the call to irdma_cq_free_rsrc() after the irdma_sc_cleanup_ceqes(), which is called under the cq_lock.
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irdma_cq_free_rsrc未正确处理中断,可能导致释放后重用。
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 b48c24c2d710cf34810c555dcef883a3d35a9c08 ~ 92520864ef9f912f38b403d172a0ded020683d55 -
LinuxLinux 5.14 -
II. Public POCs for CVE-2022-50137
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III. Intelligence Information for CVE-2022-50137
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50137

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