CVE-2015-2291

CVE-2015-2291 1 版本低于 1.3.1.0 的 IQVW32.sys 和 2 版本低于 1.3.1.0 的 IQVW64.sys（位于 Windows 版 Intel 以太网诊断驱动程序中）允许本地用户通过特制的 a 0x80862013、b 0x8086200B、c 0x8086200F 或 d 0x80862007 IOCTL 调用导致拒绝服务，或可能以内核权限执行任意代码。 概述 本仓库包含针对该漏洞的分析文章，以及可在 64 位 Windows 7 SP1 和 Windows 10 20H2 上运行的概念验证（PoC）漏洞利用代码。驱动程序文件位于 Driver...

iqvw64e-privilege-escalation

iqvw64e-privilege-escalation CVE-2015-2291 本地权限提升 PoC 概述 本项目是针对驱动 iqvw64e.sys（SHA256：37c637a74bf20d7630281581a8fae124200920df11ad7cd68c14c26cc12c5ec9）中一个本地权限提升（LPE）漏洞的教育性概念验证——该驱动是英特尔以太网诊断驱动程序，关联 CVE-2015-2291 。 在见到该驱动被内核级加载器（如 KDMapper ）利用后，我想自己逆向它，以了解 IOCTL 分发的工作原理...

The vulnerability of the libie_fwlog_deinit() function in the drivers/net/ethernet/intel/libie/fwlog.c source code of the Ethernet driver for Intel’s Linux operating system allows a hacker to cause a service failure.

The vulnerability of the libiefwlogdeinit function in the drivers/net/ethernet/intel/libie/fwlog.c source code of the Ethernet driver for Intel’s Linux operating system is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: stmmac: intel: A missing clkdisableunprepare call was added to intelethpciremove. The commit 09f012e64e4b “stmmac: intel: Fix clock handling on error and remove paths” removed this clkdisableunprepare call. This issue was partial...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: i40e: Fixed idx validation in i40evalidatequeuemap. Ensured that the idx value is within the range of active/initialized TC’s when iterating over vf-chidx in i40evalidatequeuemap...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ice: Fixed NULL pointer dereferencing in icevsisetnapiqueues. Added NULL pointer checks in icevsisetnapiqueues to prevent crashes during resume from suspend when ringsqidx-qvector is NULL. Tested adapter: 60:00.0 Ethernet...

CVE-2025-27723

Use after free for some Linux kernel driver for the IntelR Ethernet 800 series before version 2.3.14 within Ring 0: Kernel may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: igb: Fixed string truncation warnings in igbsetfwversion. Commit 1978d3ead82c “intel: fixed string truncation warnings” fixes the warning “-Wformat-truncation=” in igbmain.c by using kasprintf...

EUVD-2025-209789

Use after free for some Linux kernel driver for the IntelR Ethernet 800 series before version 2.3.14 within Ring 0: Kernel may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may...

CVE-2025-27723

Use after free for some Linux kernel driver for the IntelR Ethernet 800 series before version 2.3.14 within Ring 0: Kernel may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may...

CVE-2025-27723

Use after free for some Linux kernel driver for the IntelR Ethernet 800 series before version 2.3.14 within Ring 0: Kernel may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may...

CVE-2025-27723

The CVE-2025-27723 entry describes a use-after-free in the Linux kernel driver for Intel Ethernet 800 series, prior to version 2.3.14. The issue affects the Ring 0 kernel path and can allow a denial-of-service condition with high impact to availability. Exploitation requires a local, authenticate...

Intel Ethernet 800-Series 资源管理错误漏洞

Intel Ethernet 800-Series is a series of network adapters developed by the American company Intel. Versions prior to 2.3.14 of Intel Ethernet 800-Series contained a resource management vulnerability caused by reusing resources after they were released, which could lead to a denial-of-service atta...

PT-2026-40075

Use after free for some Linux kernel driver for the IntelR Ethernet 800 series before version 2.3.14 within Ring 0: Kernel may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may...

CVE-2026-43445

A flaw was found in the Linux kernel's e1000 and e1000e network drivers. When an error occurs during the mapping of transmit TX buffers, an off-by-one error in the Direct Memory Access DMA cleanup process can lead to a memory leak. This issue results in the gradual exhaustion of system resources,...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a timing error during DMA error cleanup in e1000/e1000e, potentially leading to DMA mapping leaks...

The vulnerability of the ice_vc_fdir_parse_raw() function in the drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c file of the Intel Ethernet network adapter driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the icevcfdirparseraw function in the drivers/net/ethernet/intel/ice/icevirtchnlfdir.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to insufficient validation of input data. Exploiting this vulnerability could allow an attacker t...

The vulnerability of the iavf_init_get_resources() function in the drivers/net/ethernet/intel/iavf/iavf_main.c file of the Intel Ethernet network adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the iavfinitgetresources function in the drivers/net/ethernet/intel/iavf/iavfmain.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to the assignment of pointers. Exploiting this vulnerability could allow an attacker to compromise t...

The vulnerabilities of the functions idpf_decfg_netdev() and idpf_init_task() in the driver module drivers/net/ethernet/intel/idpf/idpf_lib.c of the Intel Ethernet network adapter support driver for the Linux operating system allow a malicious actor to cause a service failure.

The vulnerabilities of the functions idpfdecfgnetdev and idpfinittask in the driver module drivers/net/ethernet/intel/idpf/idpflib.c of the Intel Ethernet network adapter support driver in the Linux operating system are related to the lack of code checks for function return values. Exploiting the...

K000160637: Intel 800 Series Ethernet vulnerability CVE-2025-24303

Security Advisory Description Improper check for unusual or exceptional conditions in the Linux kernel-mode driver for some IntelR 800 Series Ethernet before version 1.17.2 may allow an authenticated user to potentially enable escalation of privilege via local access. CVE-2025-24303 Impact This...