Security Advisory

CVE-2022-50580

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-10-22 13:23:32

Last updated 2026-05-11 19:22:10

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: blk-throttle: prevent overflow while calculating wait time There is a problem found by code review in tg_with_in_bps_limit() that bps_limit * jiffy_elapsed_rnd might overflow. Fix the problem by calling mul_u64_u64_div_u64() instead.

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