CVE-2024-38041

CVE-2024-38041 内核指针在 appid.sys 驱动中通过 ioctl 0x22A014 被复制到输出用户模式缓冲区。...

CVE-2026-65343

CVE-2026-65343 — AppleKeyStore OOB Read KASLR Defeat Component: AppleKeyStore kernel extension — LibSerSEPControlDeserialize Affected: iOS / iPadOS 26.6 23G71 and earlier Fixed in: iOS / iPadOS 26.6.1 23G83 Type: Out-of-Bounds read in SEP control message deserialization Impact: Kernel pointer lea...

CVE-2026-20805-PoC

CVE-2026-20805 PoC 概念验证，演示 Microsoft 桌面窗口管理器（dwm.exe）中的信息泄露漏洞。 概述 本仓库包含一个自定义概念验证（PoC），用于复现 CVE-2026-20805，这是一个影响 Windows 桌面窗口管理器进程的信息泄露漏洞。该漏洞允许本地已认证用户因 ALPC 相关结构处理不当而泄露内核对象指针，可能削弱内核漏洞缓解措施（如内核地址空间布局随机化（KASLR））。本 PoC 是在发现现有公开脚本存在不稳定性和执行问题后独立实现的，目标是产生可靠且可验证的结果。 漏洞详情 CVE ID： CVE-2026-20805 漏洞类型：...

AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2024:1719231016)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2024:1719231016 advisory. - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function...

CVE-2026-50416-writeup-and-poc

CVE-2026-50416：桌面堆中多出的一个 QWORD 在 Windows 11 Insider 版本 10.0.28020.2149 上，Win32k 桌面堆的用户模式映射在偏移量 0x100 处暴露了一个原始的内核会话池指针。 这次读取本身小得几乎有些可笑： ULONG64 leaked = ULONG64 desktopheap + 0x100; 在我的测试会话中，该读取返回： 0xffffc600dcc00040 该值在同一桌面的不同进程间保持不变，并在重启后发生变化。在另一个桌面上启动的进程会收到不同的值，因为它拥有不同的桌面堆。仅凭这一个 QWORD，PoC...

iOS26.6-CVE-2026-65343

CVE-2026-65343 — AppleKeyStore 越界读取（KASLR 绕过） 组件： AppleKeyStore 内核扩展 — LibSerSEPControlDeserialize 受影响版本： iOS / iPadOS 26.6 23G71 及更早版本 修复版本： iOS / iPadOS 26.6.1 23G83 类型： SEP 控制消息反序列化中的越界读取 影响： 内核指针泄露 → 从沙盒、无权限进程中绕过 KASLR（通过 DYLDINTERPOSE ACM 句柄捕获） 致谢 发现者：Drinor Selmanaj Sentry、Surya Narayan...

CVE-2026-80918

In the Linux kernel, the following vulnerability has been resolved: HID: core: fix number/pointer type confusion on long items When fetchitem is called by hidscanreport on an item with HIDITEMTAGLONG, it stores a pointer to the item data in item-data.longdata instead of storing a value directly i...

CVE-2026-80918 HID: core: fix number/pointer type confusion on long items

In the Linux kernel, the following vulnerability has been resolved: HID: core: fix number/pointer type confusion on long items When fetchitem is called by hidscanreport on an item with HIDITEMTAGLONG, it stores a pointer to the item data in item-data.longdata instead of storing a value directly i...

SUSE CVE-2026-72498

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid displaying the kernel pointer While dumping the info on MR using the rdma tool, we dump the mrhwq which is a kernel pointer. There is no need to expose this value for end user. So avoid it...

CVE-2026-74665

A flaw was found in the Linux kernel. Incorrect length accounting for skb socket buffer fragments after an eXpress Data Path XDP program adjusts the fragment area can lead to an out-of-bounds read. This allows an attacker to potentially disclose sensitive kernel pointers and corrupt user-space...

SUSE CVE-2026-74612

In the Linux kernel, the following vulnerability has been resolved: veth: fix skb length accounting after XDP frag adjustment veth exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, vethxdprcvskb copies xdpfragssize back to skb-datalen but leaves...

SUSE CVE-2026-74665

In the Linux kernel, the following vulnerability has been resolved: net: fix skb length accounting after generic XDP frag adjustment Generic XDP exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, bpfprogrungenericxdp copies xdpfragssize back to...

CVE-2026-74612

In the Linux kernel, the following vulnerability has been resolved: veth: fix skb length accounting after XDP frag adjustment veth exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, vethxdprcvskb copies xdpfragssize back to skb-datalen but leaves...

UBUNTU-CVE-2026-74665

In the Linux kernel, the following vulnerability has been resolved: net: fix skb length accounting after generic XDP frag adjustment Generic XDP exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, bpfprogrungenericxdp copies xdpfragssize back to...

CVE-2026-74612

In the Linux kernel, the following vulnerability has been resolved: veth: fix skb length accounting after XDP frag adjustment veth exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, vethxdprcvskb copies xdpfragssize back to skb-datalen but leaves...

UBUNTU-CVE-2026-74612

In the Linux kernel, the following vulnerability has been resolved: veth: fix skb length accounting after XDP frag adjustment veth exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, vethxdprcvskb copies xdpfragssize back to skb-datalen but leaves...

CVE-2026-74665 net: fix skb length accounting after generic XDP frag adjustment

In the Linux kernel, the following vulnerability has been resolved: net: fix skb length accounting after generic XDP frag adjustment Generic XDP exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, bpfprogrungenericxdp copies xdpfragssize back to...

EUVD-2026-64352

In the Linux kernel, the following vulnerability has been resolved: net: fix skb length accounting after generic XDP frag adjustment Generic XDP exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, bpfprogrungenericxdp copies xdpfragssize back to...

CVE-2026-74665

CVE-2026-74665 affects the Linux kernel 's generic XDP (eXpress Data Path) path. When an XDP program adjusts the fragment area, bpf_prog_run_generic_xdp() updates skb->data_len but leaves skb->len with the old fragment contribution. After a fragment shrink, skb_headlen() becomes larger than...

CVE-2026-74612 veth: fix skb length accounting after XDP frag adjustment

In the Linux kernel, the following vulnerability has been resolved: veth: fix skb length accounting after XDP frag adjustment veth exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, vethxdprcvskb copies xdpfragssize back to skb-datalen but leaves...