SUSE CVE-2026-20901

Improper input validation for some IntelR XeonR processors within firmware may allow an escalation of privilege. Startup code and smm adversary with a privileged user combined with a high complexity attack may enable data alteration. This result may potentially occur via local access when attack...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098668)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098668 advisory. Uncontrolled resource consumption in the Linux kernel drivers for IntelR SGX may allow an authenticated user to potentially enable denial of service via local access...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098991)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098991 advisory. In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel: punitipc: fix memory corruption This passes the address of the pointer...

CVE-2026-20786

A flaw was found in the Intel NPU Driver. This vulnerability, an out-of-bounds read, could allow a local attacker with low privileges to cause a denial of service DoS. A denial of service means the system or application becomes unavailable to legitimate users. The flaw can be exploited by an...

CVE-2026-20783

A flaw was found in the Intel NPU Driver firmware due to an improper conditions check. An unprivileged attacker with authenticated user access can exploit this vulnerability locally with low complexity and no user interaction. This can lead to a denial of service, severely impacting the...

CVE-2026-20769

A flaw was found in the Intel NPU Driver. An unprivileged software adversary with an authenticated user can exploit an improper conditions check. This vulnerability, requiring local access and no user interaction, may lead to a denial of service on the affected system. Mitigation No mitigation is...

CVE-2026-20731

A flaw was found in the Intel NPU Driver. Due to improper buffer restrictions, an unprivileged local attacker with authenticated user access could exploit this vulnerability. This could lead to a denial of service DoS condition, impacting the availability of the system. Mitigation No mitigation i...

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

The vulnerability of the icesetringparam function in the drivers/net/ethernet/intel/ice/iceethtool.c file of the Ethernet network adapter driver for the Linux operating system is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this...

The vulnerability of the read_dma_buffer() function in the drivers/hid/intel-thc-hid/intel-thc/intel-thc-dma.c driver module of the Linux kernel’s input device subsystem allows a hacker to cause a service failure.

The vulnerability of the readdmabuffer function in the drivers/hid/intel-thc-hid/intel-thc/intel-thc-dma.c file of the Linux kernel subsystem for controlling peripheral devices is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability of the llist_abort_desc() function in the drivers/dma/idxd/submit.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 llistabortdesc function in the drivers/dma/idxd/submit.c module of the Intel Data Accelerator driver for the Linux operating system is related to the use of an invalid file descriptor. Exploiting this vulnerability could allow a remote attacker to compromise the...

The vulnerability of the ice_devlink_reinit_down() function in the drivers/net/ethernet/intel/ice/devlink/devlink.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 icedevlinkreinitdown function in the drivers/net/ethernet/intel/ice/devlink/devlink.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to the assignment of the pointer L. Exploiting this vulnerability could allow an attacker to...

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...

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...

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 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 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 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...