CVE-2022-1998
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I. Basic Information for CVE-2022-1998
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A use after free in the Linux kernel File System notify functionality was found in the way user triggers copy_info_records_to_user() call to fail in copy_event_to_user(). A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
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 存在安全漏洞，该漏洞源于文件系统通知功能中的释放后重用问题。本地攻击者利用该漏洞可使系统崩溃或可能提升他们在系统上的权限。
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 |
|---|---|---|---|---|
| - | Kernel | Linux kernel 5.17-rc3 | - |
II. Public POCs for CVE-2022-1998
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://security.netapp.com/advisory/ntap-20220707-0009/x_refsource_CONFIRM
- https://seclists.org/oss-sec/2022/q1/99x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-1998
Same Patch Batch · n/a · 2022-06-09 · 24 CVEs total
| CVE-2019-25067 | 6.3 MEDIUM | Podman/Varlink API Privilege Escalation |
| CVE-2019-25070 | 3.5 LOW | WolfCMS User Add cross site scripting |
| CVE-2021-40668 | HTTP File Server 路径遍历漏洞 | |
| CVE-2022-32272 | OPSWAT MetaDefender Core 安全漏洞 | |
| CVE-2022-31214 | Firejail 权限许可和访问控制问题漏洞 | |
| CVE-2021-40961 | CMS Made Simple SQL注入漏洞 | |
| CVE-2022-32195 | EDX Open edX 跨站脚本漏洞 | |
| CVE-2022-25807 | IGEL Universal Management Suite 信任管理问题漏洞 | |
| CVE-2022-25806 | IGEL Universal Management Suite 信任管理问题漏洞 | |
| CVE-2022-25805 | IGEL Universal Management Suite 安全漏洞 | |
| CVE-2022-25804 | IGEL Universal Management Suite 安全漏洞 | |
| CVE-2022-31649 | ownCloud 安全漏洞 | |
| CVE-2022-30075 | TP-LINK AX50 代码注入漏洞 | |
| CVE-2021-40610 | Emlog 跨站脚本漏洞 | |
| CVE-2022-30898 | CSCMS Music Portal System 跨站请求伪造漏洞 | |
| CVE-2022-31386 | nbnbk 代码问题漏洞 | |
| CVE-2022-31390 | JIZHICMS 代码问题漏洞 | |
| CVE-2022-31393 | JIZHICMS 代码问题漏洞 | |
| CVE-2022-31830 | Kity Minder 代码问题漏洞 | |
| CVE-2022-31827 | Monsta FTP 代码问题漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
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V. Comments for CVE-2022-1998
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