Security Advisory

CVE-2024-46832

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-09-27 12:39:29

Last updated 2026-05-11 20:37:25

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: MIPS: cevt-r4k: Dont call get_c0_compare_int if timer irq is installed This avoids warning: [ 0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283 Caused by get_c0_compare_int on secondary CPU. We also skipped saving IRQ number to struct clock_event_device *cd as its never used by clockevent core, as per comments its only meant for "non CPU local devices".

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