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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 15, 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
2451 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-2026-31475 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
2452 8.2 重要
Network 		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-2026-31476 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
2453 7.5 重要
Network 		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-2026-31477 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
2454 9.8 緊急
Network 		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-2026-31478 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
2455 7.8 重要
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-2026-31479 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
2456 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-31480 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
2457 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-2026-31547 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
2458 7.8 重要
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-2026-31548 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
2459 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-2026-31549 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
2460 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-2026-31550 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 15, 2026, 4:28 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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317331 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is a duplicate of CVE-2023-4569. - CVE-2023-4621 2023-11-7 13:22 2023-09-6 Show GitHub Exploit DB Packet Storm
317332 - - - Rejected reason: CVE-2023-4705 was wrongly assigned to a bug that was deemed to be a non-security issue by the Linux kernel security team. - CVE-2023-4705 2023-11-7 13:22 2023-09-6 Show GitHub Exploit DB Packet Storm
317333 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-4609 2023-11-7 13:22 2023-08-30 Show GitHub Exploit DB Packet Storm
317334 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-4526 2023-11-7 13:22 2023-08-30 Show GitHub Exploit DB Packet Storm
317335 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-4525 2023-11-7 13:22 2023-08-30 Show GitHub Exploit DB Packet Storm
317336 - - - Rejected reason: CVE reject in favor of CVE-2023-40547 - CVE-2023-4524 2023-11-7 13:22 2023-08-26 Show GitHub Exploit DB Packet Storm
317337 2.5 LOW
Local 		- - Rejected reason: ** REJECT ** 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… - CVE-2023-4413 2023-11-7 13:22 2023-08-19 Show GitHub Exploit DB Packet Storm
317338 6.5 MEDIUM
Network 		- - Rejected reason: Broadcom were unable to duplicate the attack as described by Intel DCG Team. - CVE-2023-4330 2023-11-7 13:22 2023-08-16 Show GitHub Exploit DB Packet Storm
317339 - - - Rejected reason: It is invalid. - CVE-2023-4275 2023-11-7 13:22 2023-08-11 Show GitHub Exploit DB Packet Storm
317340 - - - Rejected reason: This was deemed as a false positive both by the reporter and upstream kernel. - CVE-2023-4205 2023-11-7 13:22 2023-08-7 Show GitHub Exploit DB Packet Storm