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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 19, 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
2941 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
2942 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
2943 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
2944 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
2945 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-31551 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
2946 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-31552 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
2947 8.8 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-2026-31553 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
2948 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-2026-31554 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
2949 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-2026-31555 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
2950 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-2026-31556 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
346581 - linux linux_kernel Unknown vulnerability in classifier code for Linux kernel before 2.2.19 could result in denial of service (hang). NVD-CWE-Other
CVE-2001-1393 2016-12-8 11:59 2001-04-17 Show GitHub Exploit DB Packet Storm
346582 - linux linux_kernel Signedness error in (1) getsockopt and (2) setsockopt for Linux kernel before 2.2.19 allows local users to cause a denial of service. NVD-CWE-Other
CVE-2001-1394 2016-12-8 11:59 2001-04-17 Show GitHub Exploit DB Packet Storm
346583 - linux linux_kernel Unknown vulnerability in sockfilter for Linux kernel before 2.2.19 related to "boundary cases," with unknown impact. NVD-CWE-Other
CVE-2001-1395 2016-12-8 11:59 2001-04-17 Show GitHub Exploit DB Packet Storm
346584 - linux linux_kernel Unknown vulnerabilities in strnlen_user for Linux kernel before 2.2.19, with unknown impact. NVD-CWE-Other
CVE-2001-1396 2016-12-8 11:59 2001-04-17 Show GitHub Exploit DB Packet Storm
346585 - linux linux_kernel The System V (SYS5) shared memory implementation for Linux kernel before 2.2.19 could allow attackers to modify recently freed memory. NVD-CWE-Other
CVE-2001-1397 2016-12-8 11:59 2001-04-17 Show GitHub Exploit DB Packet Storm
346586 - linux linux_kernel Masquerading code for Linux kernel before 2.2.19 does not fully check packet lengths in certain cases, which may lead to a vulnerability. NVD-CWE-Other
CVE-2001-1398 2016-12-8 11:59 2001-04-17 Show GitHub Exploit DB Packet Storm
346587 - linux linux_kernel Certain operations in Linux kernel before 2.2.19 on the x86 architecture copy the wrong number of bytes, which might allow attackers to modify memory, aka "User access asm bug on x86." NVD-CWE-Other
CVE-2001-1399 2016-12-8 11:59 2001-04-17 Show GitHub Exploit DB Packet Storm
346588 - linux linux_kernel Unknown vulnerabilities in the UDP port allocation for Linux kernel before 2.2.19 could allow local users to cause a denial of service (deadlock). NVD-CWE-Other
CVE-2001-1400 2016-12-8 11:59 2001-04-17 Show GitHub Exploit DB Packet Storm
346589 - greg_roelofs libpng
libpng3 		Buffer overflow in libpng 1.0.12-3.woody.2 and libpng3 1.2.1-1.1.woody.2 on Debian GNU/Linux 3.0, and other operating systems, may allow attackers to cause a denial of service and possibly execute ar… NVD-CWE-Other
CVE-2002-0660 2016-12-8 11:59 2002-08-12 Show GitHub Exploit DB Packet Storm
346590 - tinyproxy tinyproxy tinyproxy HTTP proxy 1.5.0, 1.4.3, and earlier allows remote attackers to execute arbitrary code via memory that is freed twice (double-free). NVD-CWE-Other
CVE-2002-0847 2016-12-8 11:59 2002-08-12 Show GitHub Exploit DB Packet Storm