Unverified50% confidenceFactExact time
Xid messages are written to the system log by the NVIDIA driver when it detects a GPU anomaly, typically appearing in dmesg or /var/log/syslog on Linux, in a format like "NVRM: Xid (PCI:0000:3b:00): 79, pid=12345".
1
Sources
50%
Confidence
Long-term
Relevance
10/27/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedXid is the standard error code system reported by the NVIDIA GPU driver, with different codes corresponding to hardware or driver problems of different natures.68% similarUnverifiedNVIDIA's Xid numbering system covers GPU hardware and firmware errors, with each number corresponding to a specific class of failure root cause, for example Xid 79 indicates the GPU has fallen off the PCIe bus, Xid 48 corresponds to an uncorrectable double-bit ECC memory error, Xid 74 involves an NVLink link failure, and Xid 119/120 relate to GSP firmware timeouts.65% similarUnverifiedLinux kernel vulnerability CVE-2026-89775, located on the ARM64 platform, allows TX-5 CVM guest machines to read and write host kernel memory and can be used for virtual machine escape; it has been fixed in versions 7.2.5 and 7.3-RC.64% similarUnverifiedSome Linux distributions require loading the nvidia_uvm module and ensuring that the /dev/nvidia* device nodes are readable and writable by the current user before the profiler can access hardware counters.60% similarUnverifiedGiga Computing's exhibit includes a configured NVIDIA Vera Rubin NVL72 platform, Vera CPU and Groq 3 LPX nodes, and an OCP ORV3 rack covering compute, storage, management, and GPU systems.59% similar
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