cve/2024/CVE-2024-43851.md

### [CVE-2024-43851](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43851)
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### Description

In the Linux kernel, the following vulnerability has been resolved:soc: xilinx: rename cpu_number1 to dummy_cpu_numberThe per cpu variable cpu_number1 is passed to xlnx_event_handler asargument "dev_id", but it is not used in this function. So drop theinitialization of this variable and rename it to dummy_cpu_number.This patch is to fix the following call trace when the kernel optionCONFIG_DEBUG_ATOMIC_SLEEP is enabled:BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274    in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0    preempt_count: 1, expected: 0    CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0 #53    Hardware name: Xilinx Versal vmk180 Eval board rev1.1 (QSPI) (DT)    Call trace:     dump_backtrace+0xd0/0xe0     show_stack+0x18/0x40     dump_stack_lvl+0x7c/0xa0     dump_stack+0x18/0x34     __might_resched+0x10c/0x140     __might_sleep+0x4c/0xa0     __kmem_cache_alloc_node+0xf4/0x168     kmalloc_trace+0x28/0x38     __request_percpu_irq+0x74/0x138     xlnx_event_manager_probe+0xf8/0x298     platform_probe+0x68/0xd8

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds