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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 6, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2161 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2022-50538 2026-02-6 10:39 2025-10-7 Show GitHub Exploit DB Packet Storm
2162 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2022-50539 2026-02-6 10:39 2025-10-7 Show GitHub Exploit DB Packet Storm
2163 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2022-50540 2026-02-6 10:39 2025-10-7 Show GitHub Exploit DB Packet Storm
2164 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2022-50541 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2165 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2022-50542 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2166 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2022-50543 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2167 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2022-50544 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2168 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2022-50545 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2169 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける初期化されていないリソースの使用に関する脆弱性 CWE-908
初期化されていないリソースの使用 		CVE-2022-50546 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2170 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2022-50547 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 6, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
314801 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2022-4284 2023-11-7 12:57 2023-06-15 Show GitHub Exploit DB Packet Storm
314802 - - - Rejected reason: This candidate is unused by its CNA. - CVE-2022-4463 2023-11-7 12:57 2023-04-13 Show GitHub Exploit DB Packet Storm
314803 - - - Rejected reason: We were unable to verify this vulnerbility. - CVE-2022-4133 2023-11-7 12:57 2023-02-11 Show GitHub Exploit DB Packet Storm
314804 7.2 HIGH
Network 		- - Rejected reason: This issue does not bear any security risk as it's only exploitable by users with administrator or super-administrator roles, who can already do what they want on their site. - CVE-2022-4327 2023-11-7 12:57 2023-01-17 Show GitHub Exploit DB Packet Storm
314805 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2022-4339 2023-11-7 12:57 2022-12-31 Show GitHub Exploit DB Packet Storm
314806 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2022-4334 2023-11-7 12:57 2022-12-31 Show GitHub Exploit DB Packet Storm
314807 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2022-4168 2023-11-7 12:57 2022-12-31 Show GitHub Exploit DB Packet Storm
314808 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2022-48190 2023-11-7 12:56 2023-10-30 Show GitHub Exploit DB Packet Storm
314809 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-26829. Reason: This candidate is a reservation duplicate of CVE-2023-26829. Notes: All CVE users should reference CVE-2023-2682… - CVE-2022-48138 2023-11-7 12:56 2023-05-31 Show GitHub Exploit DB Packet Storm
314810 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-26830. Reason: This candidate is a reservation duplicate of CVE-2023-26830. Notes: All CVE users should reference CVE-2023-2683… - CVE-2022-48137 2023-11-7 12:56 2023-05-31 Show GitHub Exploit DB Packet Storm