CVE-2024-46832
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: MIPS: cevt-r4k: Don't 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 it's never used by clockevent core, as per comments it's only meant for "non CPU local devices".
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedSep 27, 2024
First seenSep 27, 2024
How to fix
Update
- linux linux_kernel5.10.226, 5.15.167, 6.1.110, 6.6.51, 6.10.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 5.10.226, 5.11 ≤ v < 5.15.167, 5.16 ≤ v < 6.1.110, 6.2 ≤ v < 6.6.51, 6.7 ≤ v < 6.10.10, 6.11 | 5.10.226, 5.15.167, 6.1.110, 6.6.51, 6.10.10 |
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