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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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226271 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1258 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226272 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1257 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226273 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1256 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226274 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1255 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226275 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1254 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226276 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1253 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226277 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1252 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226278 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1251 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226279 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1250 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226280 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1249 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 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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2721 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: net: nexthop: fix percpu use-after-free in remove_nh_grp_entry When removing a nexthop from a group, remove_nh_grp_entry() publis… - CVE-2026-43374 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2722 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free by using call_rcu() for oplock_info ksmbd currently frees oplock_info immediately using kfree(), even t… - CVE-2026-43376 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2723 - - - In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus/q54sj108a2) fix stack overflow in debugfs read The q54sj108a2_debugfs_read function suffers from a stack buffer ove… - CVE-2026-43380 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2724 - - - In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: return EBUSY for aux xfer if the device is asleep If we have runtime suspended, and userspace wants to use /dev/drm… - CVE-2026-43381 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2725 - - - In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid double-rtnl_lock ELP metric worker batadv_v_elp_get_throughput() might be called when the RTNL lock is already … - CVE-2026-43382 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2726 7.5 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: net: Fix rcu_tasks stall in threaded busypoll I was debugging a NIC driver when I noticed that when I enable threaded busypoll, b… - CVE-2026-43385 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2727 - - - In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-mach-common: Add missing error check for clock acquisition The acp_card_rt5682_init() and acp_card_rt5682s_init() … - CVE-2026-43443 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2728 - - - In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: clear walk_control on inactive context in damos_walk() damos_walk() sets ctx->walk_control to the caller-provided … - CVE-2026-43388 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2729 - - - In the Linux kernel, the following vulnerability has been resolved: mm: memfd_luo: always dirty all folios A dirty folio is one which has been written to. A clean folio is its opposite. Since a c… - CVE-2026-43389 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm
2730 - - - In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix starvation of scx_enable() under fair-class saturation During scx_enable(), the READY -> ENABLED task switching lo… - CVE-2026-43392 2026-05-12 23:10 2026-05-9 Show GitHub Exploit DB Packet Storm