CVE-2026-97913

Summary

In the Linux kernel, the following vulnerability has been resolved:

accel: ethosu: Ensure cmd stream ends with a stop op

While the QSIZE register setting should prevent an out of bounds access of the command stream, it is not clear whether the h/w generates an interrupt in this case as is required (to prevent a timeout). As a stop op is expected end of the command stream, let's just ensure it is present. A stop op in the middle of the command stream also makes no sense.

Affected Software

Weaknesses

References

• https://git.kernel.org/stable/c/bf957f166f7ba548034db2a10e63f71df97f12e2
• https://git.kernel.org/stable/c/eb3a41fd35e352fba387c4320a1fa0352f3e551c

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