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I. Basic Information for CVE-2022-41218
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release.
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 资源管理错误漏洞
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 5.19.10 版本之前存在安全漏洞，该漏洞源于 drivers/media/dvb-core/dmxdev.c 的 refcount races 引起的释放后重用问题影响 dvb_demux_open 和 dvb_dmxdev_release。
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
-n/a n/a -
II. Public POCs for CVE-2022-41218
#POC DescriptionSource LinkShenlong Link
1Vulnerability Details for CVE-2022-41218https://github.com/V4bel/CVE-2022-41218POC Details
2Vulnerability Details for CVE-2022-41218https://github.com/Tobey123/CVE-2022-41218POC Details
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III. Intelligence Information for CVE-2022-41218
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2022-41218

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