USN-8177-1 linux, linux-realtime vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8180-1 linux, linux-aws, linux-aws-5.15, linux-gcp, linux-gke, linux-gkeop, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Block layer subsystem; - Drivers core; - Bluetooth drivers; - DMA engine subsystem; - GPU...

HPESBCR05043 rev.2 - HPE Cray Servers Using Intel Processors, INTEL-SA-01397, 2026.1 IPU, Intel Trust Domain Extensions (Intel TDX) module Advisory, Multiple Vulnerabilities

Potential Security Impact: Local: Denial of Service DoS, Disclosure of Information, Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Cray EX420 Compute Blade - Prior to 1.91 HPE Cray XD670 - Prior to 2.09 HFP 2026.05.00 CVSS Scores: | CVE | CVSS Vector |...

ROS-20260414-73-0054

A vulnerability in the iwlpcieirqrqrxmsixhandler function of the drivers/net/wireless/intel/iwlwifi/pcie/rx.c module of the Intel Wireless Adapter Driver in the Linux kernel is related to NULL pointer dereferencing. Exploitation of the vulnerability may allow an intruder to affect confidentiality...

HPESBHF05015 rev.1 - Certain HPE SimpliVity Servers Using Certain Intel Processors, INTEL-SA-01314, 2025.4 IPU, Intel TDX Module Advisory, Local Escalation of Privilege Vulnerability

Potential Security Impact: Local: Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE SimpliVity 380 Gen11 - Prior to SimpliVity Gen11 Support Pack v20260318 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --- | --- | | CVE-2025-22885 |...

USN-8162-1 linux-nvidia-tegra-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Block layer subsystem; - Cryptographic API; - Drivers core; - Bluetooth drivers; - DMA engine...

CVE-2026-20709

A flaw was found in some Intel Pentium Processor Silver Series, Intel Celeron Processor J Series, and Intel Celeron Processor N Series. This vulnerability arises from the use of a default cryptographic key in the hardware. A sophisticated attacker with physical access and privileged user access...

The vulnerability of the topology_name_read() function in the sound/soc/intel/avs/pcm.c module of the Linux operating system’s SoC audio support module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the topologynameread function in the sound/soc/intel/avs/pcm.c file, which is part of the Linux operating system’s audio support for SoC cores, stems from the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this...

Linux Distros Unpatched Vulnerability : CVE-2026-20709

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use of Default Cryptographic Key in the hardware for some IntelR PentiumR Processor Silver Series, IntelR CeleronR Processor J Series, IntelR CeleronR Processor...

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, a driver for Intel Ethernet network adapters in the Linux operating system, is related to insufficient validation of input data. Exploiting this vulnerability could allow an attacker ...

The vulnerability in the `intel_context_migrate_copy()` function of the `drivers/gpu/drm/i915/gt/intel_migrate.c` driver file of the Direct Rendering Infrastructure (DRI) kernel of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the intelcontextmigratecopy function in the drivers/gpu/drm/i915/gt/intelmigrate.c file of the Direct Rendering Infrastructure DRI driver in the Linux operating system is related to memory writing beyond the bounds of the allocated buffer. Exploiting this vulnerability could...

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...

EUVD-2026-20538

Use of Default Cryptographic Key in the hardware for some IntelR PentiumR Processor Silver Series, IntelR CeleronR Processor J Series, IntelR CeleronR Processor N Series may allow an escalation of privilege. Hardware reverse engineer adversary with a privileged user combined with a high complexit...

CVE-2026-20709

Use of Default Cryptographic Key in the hardware for some IntelR PentiumR Processor Silver Series, IntelR CeleronR Processor J Series, IntelR CeleronR Processor N Series may allow an escalation of privilege. Hardware reverse engineer adversary with a privileged user combined with a high complexit...

CVE-2026-20709

This CVE (CVE-2026-20709) concerns the use of a default cryptographic key embedded in hardware on select Intel processors (Pentium Silver, Celeron J/N series). The root cause is a default key in hardware that could be exploited by a hardware reverse engineer with privileged access and high attack...

CVE-2026-20709

Use of Default Cryptographic Key in the hardware for some IntelR PentiumR Processor Silver Series, IntelR CeleronR Processor J Series, IntelR CeleronR Processor N Series may allow an escalation of privilege. Hardware reverse engineer adversary with a privileged user combined with a high complexit...

Intel® Trace Hub Advisory

Summary: A potential security vulnerability in some Intel® Trace Hub instances may allow escalation of privilege. Intel is releasing prescriptive guidance to address this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-20709 Description: Use of Default Cryptographic Key in the...

PT-2026-31422

Use of Default Cryptographic Key in the hardware for some IntelR PentiumR Processor Silver Series, IntelR CeleronR Processor J Series, IntelR CeleronR Processor N Series may allow an escalation of privilege. Hardware reverse engineer adversary with a privileged user combined with a high complexit...

Intel Core Processors 安全漏洞

Intel Core Processors are central processing units CPUs from Intel Corporation in the Intel Core series. Intel Core Processors have a security vulnerability that arises from using the default encryption key, which may lead to an increase in privileges...