CVE-2022-45919
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I. Basic Information for CVE-2022-45919
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.
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 6.0.10及以前版本存在安全漏洞，该漏洞源于其drivers/media/dvb-core/dvb_ca_en50221.c组件缺少wait_event导致在打开后断开连接发生释放后重用。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2022-45919
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2022-11-27 · 8 CVEs total
| CVE-2022-43705 | Botan 信任管理问题漏洞 | |
| CVE-2022-45914 | Electronic Shelf Label 安全漏洞 | |
| CVE-2022-45930 | OpenDaylight SQL注入漏洞 | |
| CVE-2022-45931 | OpenDaylight SQL注入漏洞 | |
| CVE-2022-45932 | OpenDaylight SQL注入漏洞 | |
| CVE-2022-45933 | KubeView 访问控制错误漏洞 | |
| CVE-2022-45934 | Linux kernel 输入验证错误漏洞 |
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Same vendor: n/a
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V. Comments for CVE-2022-45919
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