CVE-2024-43851

kernel: soc: xilinx: rename cpu_number1 to dummy_cpu_number

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Severity

Moderate

Red Hat Product Security

5.1

CVSS 3.1

Review impact separately from score.

Published · August 17, 2024

Updated · February 2, 2026

Description

xilinx, rename cpu_number1 to dummy_cpu_number. The per cpu variable cpu_number1 is passed to xlnx_event_handler as argument "dev_id", but it is not used in this function. Drop the initialization of this variable and rename it to dummy_cpu_number. Fix the call when the kernel option CONFIG_DEBUG_ATOMIC_SLEEP is enabled.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H

CWE-563 · Assignment to Variable without Use