CVE-2026-98038

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. When validating programs that manage shared reference-counted objects, the BPF verifier incorrectly treats borrowed references as always valid and fails to require null-pointer checks. A local user can exploit this...

CVE-2026-97546

A flaw was found in the Linux kernel's XFS file system. A local user could trigger this vulnerability by mounting or repairing a corrupted file system containing zero-length directory entries. When salvaging these malformed entries during directory repair operations, the kernel fails to advance a...

CVE-2026-97542

A flaw was found in the Linux kernel's XFS file system. When performing online repair of an allocation group free list AGFL, the kernel fails to check return values during bitmap processing, silently ignoring errors. A local user capable of triggering file system repair operations could cause the...

CVE-2026-98037

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF verifier. An improper validation check fails to reject untrusted allocated-object pointers after their protection scope expires, incorrectly recognizing them as valid live objects. A local user with permissions to load BPF programs...

CVE-2026-98034

A flaw was found in the Linux kernel's eBPF Extended Berkeley Packet Filter verifier. This flaw allows a local user to achieve privilege escalation by submitting a specially crafted eBPF program. Because the verifier fails to properly track register precision when writing to kernel pointers, it...

CVE-2026-98035

A flaw was found in the Linux kernel's BPF subsystem. When updating or deleting elements in resizable hash tables, the kernel directly releases special object fields rather than safely deferring their cancellation, which is not safe when running in Non-Maskable Interrupt NMI context. A local user...

CVE-2022-29597

CVE-2022-29597: RSS v500 におけるローカルファイルインクルージョン Solutions Atlantic の RRS v500 アプリケーションには、ローカルファイルインクルージョン LFI の脆弱性が存在します。認証されたユーザーは誰でも、/RRSWeb/maint/ShowDocument/ShowDocument.aspx...

CVE-2026-98031

A flaw was found in the Linux kernel. When removing a nexthop routing group entry, an error path fails to properly initialize an error-reporting pointer, causing the kernel to dereference uninitialized stack memory. A local user with network administration privileges could exploit this flaw durin...

CVE-2026-97540

A flaw was found in the Linux kernel's Pegasus USB Ethernet driver. This vulnerability can lead to a Denial of Service DoS through a system crash. When dynamic device identifiers are configured, the driver improperly uses pointer calculations on heap memory instead of referencing its static devic...

CVE-2026-98028

A flaw was found in the Linux kernel's Netronome Flow Processor NFP network driver. When replacing an existing flow steering rule fails during hardware reprogramming, the driver fails to remove the old rule from its internal list, creating an inconsistency with the active rule counter. A local us...

CVE-2024-42002

A code injection vulnerability has been discovered in the Robot Operating System 2 ROS 2 'ros2topic' command-line tool, affecting all ROS 2 distributions from Crystal Clemmys up to and including Lyrical Luth and Rolling Ridley. The vulnerability lies in the 'hz' verb, which reports the publishing...

CVE-2025-60710

CVE-2025-60710 これは、\Microsoft\Windows\WindowsAI\Recall\PolicyConfiguration スケジュールタスクにおけるローカル権限昇格の脆弱性の PoC です。 このスケジュールタスクが開始されると、taskhostw.exe プロセスが C:\Users%username%\AppData\Local\CoreAIPlatform.00\UKP ディレクトリを開こうとし、次のフィルターを使用してディレクトリを検索します:...

CVE-2026-46215-POC

CVE-2026-46215: DRM GEM changehandle の Use-After-Free 非特権 LPE DRM コアの ioctl DRMIOCTLGEMCHANGEHANDLE drmgemchangehandleioctl, ioctl nr 0xD2 における Use-After-Free を介したローカル特権昇格。レンダーノード /dev/dri/renderD、主要なデスクトップディストリビューションでは systemd-logind によってアクティブセッションに許可される...

CVE-2026-97539

A flaw was found in the Linux kernel's xusbatm USB driver. When dynamic device identifiers are configured, the driver improperly performs pointer arithmetic on heap-allocated identifiers, resulting in an out-of-bounds array access. A local user could exploit this flaw to cause a Denial of Service...

CVE-2026-98022

A flaw was found in the Linux kernel. Multiple network subsystems allocate memory buffers based on the transmit queue length without enforcing an upper bound. A local unprivileged user can exploit this vulnerability by configuring an excessively large queue length on network devices, exhausting...

CVE-2026-97536

A flaw was found in the qla2xxx driver within the Linux kernel. A local user with administrative privileges could trigger a Denial of Service DoS or cause memory corruption during device or queue teardown. This issue occurs because background response queue tasks are not properly canceled before...

CVE-2026-97535

A flaw was found in the Linux kernel's qla2xxx driver. A local user can cause a Denial of Service DoS via a system crash by triggering an out-of-bounds memory write during virtual port management. This issue occurs because the driver fails to validate virtual port index numbers against the fixed...

CVE-2026-46242

🚨 CVE-2026-46242 - BadEpoll 深刻なUse-After-Free脆弱性がLinuxカーネルのeventpollサブシステムに存在し、ローカル権限昇格、メモリ破壊、またはサービス拒否を引き起こす可能性があります。 📖 概要 CVE-2026-46242 は、Linuxカーネルの eventpoll epoll 実装における Use-After-Free UAF 脆弱性です。 問題は epremove のロジック内にあり、競合状態によって struct file とそれに関連する eventpoll オブジェクトがまだ参照中に解放されてしまうことに起因します。...

CVE-2026-23111

CVE-2026-23111 PoC Linuxカーネル nftablesのUse-After-Free（ローカル権限昇格） poc by baba01hacker 脆弱性の概要 CVE : CVE-2026-23111 タイプ : Use-After-Free CWE-416 CVSS : 7.8 HIGH コンポーネント : net/netfilter/nftablesapi.c — nftmapcatchallactivate 根本原因 : 反転したgenmaskチェックにより、トランザクションアボート中にチェーン参照カウンタがリークする 影響を受けるカーネルバージョン...

CVE-2024-42002 Unsafe use of eval() method in ros2 topic hz tool

A code injection vulnerability has been discovered in the Robot Operating System 2 ROS 2 'ros2topic' command-line tool, affecting all ROS 2 distributions from Crystal Clemmys up to and including Lyrical Luth and Rolling Ridley. The vulnerability lies in the 'hz' verb, which reports the publishing...