PT-2026-121863
CVE-2026-98893
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Published
2026-10-23
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Updated
2026-10-23
Description by
Score
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In the Linux kernel, the following vulnerability has been resolved:
firmware: arm scmi: Validate SENSOR UPDATE payload size
SENSOR UPDATE carries one or more sensor readings after the fixed
notification header. The parser derives the expected reading count
from the sensor description, but it did not verify that the received
payload contains those entries before parsing them.
Reject truncated update notifications before reading the variable
array.
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