{"cve":"CVE-2024-43851","nvd":{"published":"2024-08-17T10:15:10.230","modified":"2026-06-17T07:51:50.263","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: xilinx: rename cpu_number1 to dummy_cpu_number\n\nThe per cpu variable cpu_number1 is passed to xlnx_event_handler as\nargument \"dev_id\", but it is not used in this function. So drop the\ninitialization of this variable and rename it to dummy_cpu_number.\nThis patch is to fix the following call trace when the kernel option\nCONFIG_DEBUG_ATOMIC_SLEEP is enabled:\n\nBUG: sleeping function called from invalid context at include/linux/sched/mm.h:274\n    in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0\n    preempt_count: 1, expected: 0\n    CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0 #53\n    Hardware name: Xilinx Versal vmk180 Eval board rev1.1 (QSPI) (DT)\n    Call trace:\n     dump_backtrace+0xd0/0xe0\n     show_stack+0x18/0x40\n     dump_stack_lvl+0x7c/0xa0\n     dump_stack+0x18/0x34\n     __might_resched+0x10c/0x140\n     __might_sleep+0x4c/0xa0\n     __kmem_cache_alloc_node+0xf4/0x168\n     kmalloc_trace+0x28/0x38\n     __request_percpu_irq+0x74/0x138\n     xlnx_event_manager_probe+0xf8/0x298\n     platform_probe+0x68/0xd8","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/4a95449dd975e2ea6629a034f3e74b46c9634916","https://git.kernel.org/stable/c/a5e507fadab76393cbc12344ebd65a417a09aa46","https://git.kernel.org/stable/c/a96e60a6ea6818fd37b1853283a512c49af38cf5","https://git.kernel.org/stable/c/f762acdaff9e54688be16e6c832c73a61533c1df","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:54:16.205165117+00:00"},"epss":{"cve":"CVE-2024-43851","score":0.00211,"percentile":0.11392,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}