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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
230301 2.1 注意 VMware
Linux		 - Linux kernel におけるサービス運用妨害 (アサーションエラーおよび kernel oops) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-4132 2012-12-17 16:08 2012-01-27 Show GitHub Exploit DB Packet Storm
230302 2.1 注意 VMware
Linux		 - Linux kernel の proc ファイルシステム実装における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-1020 2012-12-17 16:06 2011-02-28 Show GitHub Exploit DB Packet Storm
230303 2.1 注意 VMware
Linux		 - Linux kernel におけるサービス運用妨害 (NULL ポインタデリファレンスおよび kernel oops) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-4110 2012-12-17 16:02 2012-01-27 Show GitHub Exploit DB Packet Storm
230304 5.4 警告 VMware
Linux		 - Linux Kernel の setup_cifs_sb 関数におけるサービス運用妨害 (システムクラッシュ) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-3363 2012-12-17 16:00 2012-05-24 Show GitHub Exploit DB Packet Storm
230305 4.9 警告 VMware
Linux		 - x86 プラットフォーム上の Linux Kernel におけるサービス運用妨害 (DoS) の脆弱性 CWE-189
数値処理の問題 		CVE-2011-3209 2012-12-17 15:59 2008-07-13 Show GitHub Exploit DB Packet Storm
230306 7.8 危険 VMware
Linux		 - Linux Kernel の IPv4 と IPv6 の実装におけるサービス運用妨害 (ネットワーク障害) の脆弱性 CWE-DesignError
CVE-2011-3188 2012-12-17 15:57 2012-05-24 Show GitHub Exploit DB Packet Storm
230307 4.3 警告 VideoLAN - VideoLAN VLC media player の libpng_plugin におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-119
バッファエラー 		CVE-2012-5470 2012-12-17 13:47 2012-10-26 Show GitHub Exploit DB Packet Storm
230308 2.1 注意 シトリックス・システムズ - Xen におけるサービス運用妨害 (無限ループ および ハングアップまたはクラッシュ) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-4539 2012-12-17 13:43 2012-11-13 Show GitHub Exploit DB Packet Storm
230309 4.9 警告 シトリックス・システムズ - Xen の HVMOP_pagetable_dying ハイパーコールにおけるサービス運用妨害 (ハイパーバイザクラッシュ) の脆弱性 CWE-20
不適切な入力確認 		CVE-2012-4538 2012-12-17 13:41 2012-11-13 Show GitHub Exploit DB Packet Storm
230310 2.1 注意 シトリックス・システムズ - Xen におけるサービス運用妨害 (メモリ消費および表明違反) の脆弱性 CWE-16
環境設定 		CVE-2012-4537 2012-12-17 12:30 2012-11-13 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
316151 9.8 CRITICAL
Network 		- - 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-2021-20223 2023-11-7 12:29 2022-08-26 Show GitHub Exploit DB Packet Storm
316152 - - - 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-2021-20301 2023-11-7 12:29 2022-08-26 Show GitHub Exploit DB Packet Storm
316153 - - - 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-2021-20287 2023-11-7 12:29 2022-08-26 Show GitHub Exploit DB Packet Storm
316154 - - - 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-2021-20258 2023-11-7 12:29 2022-08-26 Show GitHub Exploit DB Packet Storm
316155 5.4 MEDIUM
Network 		- - 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-2021-20324 2023-11-7 12:29 2022-04-19 Show GitHub Exploit DB Packet Storm
316156 7.5 HIGH
Network 		- - 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-2021-20605 2023-11-7 12:29 2021-10-7 Show GitHub Exploit DB Packet Storm
316157 7.5 HIGH
Network 		- - 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-2021-20604 2023-11-7 12:29 2021-10-7 Show GitHub Exploit DB Packet Storm
316158 7.5 HIGH
Network 		- - 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-2021-20603 2023-11-7 12:29 2021-10-7 Show GitHub Exploit DB Packet Storm
316159 7.5 HIGH
Network 		- - 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-2021-20602 2023-11-7 12:29 2021-10-7 Show GitHub Exploit DB Packet Storm
316160 - - - 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-2021-20249 2023-11-7 12:29 2021-06-22 Show GitHub Exploit DB Packet Storm