https://vulnerability.circl.lu/sightings/feed 2026-05-31T23:52:09.829188+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/e65893bf-35ec-4e0d-8d9d-b7414299eadf/export 2026-05-31T23:52:10.187137+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "e65893bf-35ec-4e0d-8d9d-b7414299eadf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-53030", "type": "seen", "source": "https://t.me/cvedetector/21325", "content": "{\n \"Source\": \"CVE FEED\",\n \"Title\": \"CVE-2023-53030 - \"Marvell Octeontx2 Linux Kernel Preemption Disable Context Memory Allocation Vulnerability\"\", \n \"Content\": \"CVE ID : CVE-2023-53030 \nPublished : March 27, 2025, 5:15 p.m. | 27\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved: \n \nocteontx2-pf: Avoid use of GFP_KERNEL in atomic context \n \nUsing GFP_KERNEL in preemption disable context, causing below warning \nwhen CONFIG_DEBUG_ATOMIC_SLEEP is enabled. \n \n[ 32.542271] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274 \n[ 32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0 \n[ 32.558707] preempt_count: 1, expected: 0 \n[ 32.562710] RCU nest depth: 0, expected: 0 \n[ 32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: G W 6.2.0-rc2-00269-gae9dcb91c606 #7 \n[ 32.576188] Hardware name: Marvell CN106XX board (DT) \n[ 32.581232] Call trace: \n[ 32.583670] dump_backtrace.part.0+0xe0/0xf0 \n[ 32.587937] show_stack+0x18/0x30 \n[ 32.591245] dump_stack_lvl+0x68/0x84 \n[ 32.594900] dump_stack+0x18/0x34 \n[ 32.598206] __might_resched+0x12c/0x160 \n[ 32.602122] __might_sleep+0x48/0xa0 \n[ 32.605689] __kmem_cache_alloc_node+0x2b8/0x2e0 \n[ 32.610301] __kmalloc+0x58/0x190 \n[ 32.613610] otx2_sq_aura_pool_init+0x1a8/0x314 \n[ 32.618134] otx2_open+0x1d4/0x9d0 \n \nTo avoid use of GFP_ATOMIC for memory allocation, disable preemption \nafter all memory allocation is done. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n \"Detection Date\": \"27 Mar 2025\",\n \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-03-27T19:09:59.000000Z"} 2025-03-27T19:09:59+00:00