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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":Feb. 9, 2026, 12:59 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
191 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-2023-53648 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
192 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-2023-53649 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
193 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-2023-53650 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
194 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-2023-53651 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
195 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2023-53652 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
196 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-2023-53653 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
197 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-2023-53654 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
198 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御 		CVE-2023-53655 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
199 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-2023-53656 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
200 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-2023-53657 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 25, 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
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611 - - - In the Linux kernel, the following vulnerability has been resolved: virt: tdx-guest: Fix handling of host controlled 'quote' buffer length Validate host controlled value `quote_buf->out_len` that d… New - CVE-2026-31470 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
612 - - - In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: validate inner IPv4 header length in IPTFS payload Add validation of the inner IPv4 packet tot_len and ihl fields pa… New - CVE-2026-31472 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
613 - - - In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix tx.buf use-after-free in isotp_sendmsg() isotp_sendmsg() uses only cmpxchg() on so->tx.state to serialize access … New - CVE-2026-31474 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
614 - - - In the Linux kernel, the following vulnerability has been resolved: ksmbd: do not expire session on binding failure When a multichannel session binding request fails (e.g. wrong password), the erro… New - CVE-2026-31476 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
615 - - - In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memory leaks and NULL deref in smb2_lock() smb2_lock() has three error handling issues after list_del() detaches smb_l… New - CVE-2026-31477 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
616 - - - In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential deadlock in cpu hotplug with osnoise The following sequence may leads deadlock in cpu hotplug: task1 … New - CVE-2026-31480 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
617 - - - In the Linux kernel, the following vulnerability has been resolved: s390/entry: Scrub r12 register on kernel entry Before commit f33f2d4c7c80 ("s390/bp: remove TIF_ISOLATE_BP"), all entry handlers … New - CVE-2026-31482 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
618 - - - In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled by userspace, but d… New - CVE-2026-31483 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
619 - - - In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path meson_spicc_probe() registers the controller with devm_spi_register_controller(),… New - CVE-2026-31489 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm
620 - - - In the Linux kernel, the following vulnerability has been resolved: drm/xe: always keep track of remap prev/next During 3D workload, user is reporting hitting: [ 413.361679] WARNING: drivers/gpu/… New - CVE-2026-31479 2026-04-24 01:17 2026-04-22 Show GitHub Exploit DB Packet Storm