Memory Allocation Vulnerability in Linux Kernel AMD GPU Driver
CVE-2025-38426

Currently unrated

Key Information:

Vendor

Linux

Status
Vendor
CVE Published:
25 July 2025

What is CVE-2025-38426?

A vulnerability in the Linux kernel's AMD GPU driver pertains to insufficient validation of the RAS header read from EEPROM. If the RAS header is corrupted, it may lead to excessive memory allocations when attempting to read the records, potentially resulting in system instability and performance issues. Mitigating this risk requires improved validation mechanisms in the header fields to prevent undesirable memory behavior.

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Affected Version(s)

Linux 64f55e629237e4752db18df4d6969a69e3f4835a

Linux 64f55e629237e4752db18df4d6969a69e3f4835a < 5df0d6addb7e9b6f71f7162d1253762a5be9138e

Linux 5.4

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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