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...

TencentOS Server 4: microcode_ctl (TSSA-2026:0851)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0851 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

The vulnerability in the module drivers/net/ethernet/intel/igc/igc_defines.h of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/net/ethernet/intel/igc/igcdefines.h module of the Linux operating system is related to peculiarities in interactions with the hardware. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the idxd_device_evl_free() function in the drivers/dma/idxd/device.c module of the Intel Data Accelerator driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the idxddeviceevlfree function in the drivers/dma/idxd/device.c module of the Intel Data Accelerator driver for the Linux operating system is related to unlimited resource allocation. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerabilities of the functions iavf_get_sset_count() and iavf_get_ethtool_stats() in the driver/net/ethernet/intel/iavf/iavf_ethtool.c file of the Ethernet network adapter driver for Linux kernel allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerabilities of the functions iavfgetssetcount and iavfgetethtoolstats in the driver/net/ethernet/intel/iavf/iavfethtool.c file of the Ethernet network adapter driver for Intel-based Linux operating systems are related to the occurrence of operations outside the buffer in memory. Exploitin...

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

The vulnerability of the icevsicfgrxq function in the drivers/net/ethernet/intel/ice/icebase.c file of the Ethernet network adapter driver for Intel’s Linux operating system is related to the occurrence of operations outside the buffer in memory. Exploiting this vulnerability could allow an...

The vulnerability of the idxd_reset_done() function in the drivers/dma/idxd/init.c module of the Intel Data Accelerator driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the idxdresetdone function in the drivers/dma/idxd/init.c module of the Intel Data Accelerator driver for the Linux operating system is related to the assignment of a pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

OPENSUSE-SU-2026:11599-1 ucode-intel-20260812-1.1 on GA media

These are all security issues fixed in the ucode-intel-20260812-1.1 package on the GA media of openSUSE Tumbleweed...

Important: Red Hat Security Advisory: Red Hat Enterprise Linux AI 3.4.4 enhancement update

Updated Red Hat Enterprise Linux AI 3.4.4 container images are now available. Red Hat® Enterprise Linux® AI is a foundation model platform to seamlessly develop, test, and run Granite family large language models LLMs for enterprise applications. This update provides the latest Red Hat Enterprise...

CVE-2026-74674

A flaw was found in the Linux kernel's memory management mm subsystem. The zappterange function incorrectly flushes the Translation Lookaside Buffer TLB at an invalid address during page table reclaim. This can cause the system to cache references to empty page tables, potentially leading to syst...

Astra Linux – Vulnerability in Intel Microcode

The sequence of processor instructions may lead to unexpected behavior in some IntelR XeonR 6 Scalable processors. It is possible for a authenticated user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability in Xen

A issue was discovered in Xen through version 4.11.x, allowing users of x86 Intel HVM guest operating systems to obtain unintended read/write DMA access. This could potentially lead to a denial of service causing the host operating system to crash or result in privilege escalation. This issue...

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 in Intel Microcode

Access to certain resources under complex microarchitectural conditions in the memory subsystem of some Intel AtomR processors may allow authenticated users to potentially disclose information or cause a denial of service through network access...

Astra Linux – Vulnerability in Intel Microcode

Missing reference to active allocated resources for some IntelR XeonR processors may allow an authenticated user to potentially exploit a denial-of-service attack through local access...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

A issue was discovered in the IGB driver’s source code, located in the file drivers/net/ethernet/intel/igb/igbmain.c, prior to version 6.5.3 of the Linux kernel. A buffer size may not be sufficient for frames that are larger than the MTU Maximum Transmission Unit...

Astra Linux – Vulnerability in Intel Microcode

Insufficient control flow management in some IntelR processors may allow an authenticated user to potentially enable a denial of service via local access...

Astra Linux – Vulnerability in Intel Microcode

Improper initialization of shared resources in some IntelR processors may allow an authenticated user to potentially enable information disclosure via local access...

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

In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use the IRQ domain for USB Type-C devices. While the idea of adapting the driver to utilize the hierarchy of IRQ chips is correct from a design perspective, the implementation contains flaws. This issue wa...

Astra Linux – Vulnerability in Intel Microcode

Failure of the protection mechanism in some third-generation, fourth-generation, and fifth-generation IntelR XeonR processors may allow a privileged user to potentially enable privilege escalation through local access...