{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-08T12:39:33.345","vulnerabilities":[{"cve":{"id":"CVE-2023-53030","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2025-03-27T17:15:52.750","lastModified":"2025-10-31T18:57:19.817","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: octeontx2-pf: Evitar el uso de GFP_KERNEL en un contexto atómico. El uso de GFP_KERNEL en el contexto de deshabilitación de preempción provoca la siguiente advertencia cuando CONFIG_DEBUG_ATOMIC_SLEEP está habilitado. [ 32.542271] ERROR: función de suspensión llamada desde contexto no válido en include/linux/sched/mm.h:274 [ 32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0 [ 32.558707] preempt_count: 1, esperado: 0 [ 32.562710] Profundidad de anidamiento de RCU: 0, esperado: 0 [ 32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: GW 6.2.0-rc2-00269-gae9dcb91c606 #7 [ 32.576188] Nombre del hardware: Placa Marvell CN106XX (DT) [ 32.581232] Rastreo de llamadas: [ 32.583670] dump_backtrace.part.0+0xe0/0xf0 [ 32.587937] show_stack+0x18/0x30 [ 32.591245] dump_stack_lvl+0x68/0x84 [ 32.594900] dump_stack+0x18/0x34 [ 32.598206] __might_resched+0x12c/0x160 [ 32.602122] __might_sleep+0x48/0xa0 [ 32.605689] __kmem_cache_alloc_node+0x2b8/0x2e0 [ 32.610301] __kmalloc+0x58/0x190 [ 32.613610] otx2_sq_aura_pool_init+0x1a8/0x314 [ 32.618134] otx2_open+0x1d4/0x9d0 Para evitar el uso de GFP_ATOMIC para la asignación de memoria, deshabilite la preempción una vez que se haya realizado toda la asignación de memoria."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-667"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.87","versionEndExcluding":"5.15.91","matchCriteriaId":"5F906C06-258C-4D94-8157-91260E765A8A"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0.19","versionEndExcluding":"6.1","matchCriteriaId":"7AA8FB60-5A87-41DE-A31E-52289F24666B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.5","versionEndExcluding":"6.1.8","matchCriteriaId":"861F07FF-4765-41C9-97FB-7E97F22FBC7F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*","matchCriteriaId":"725C78C9-12CE-406F-ABE8-0813A01D66E8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*","matchCriteriaId":"A127C155-689C-4F67-B146-44A57F4BFD85"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1eb57b87f106c90cee6b2a56a10f2e29c7a25f3e","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/2827c4eb429db64befdca11362e2b1c5f524f6ba","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/87b93b678e95c7d93fe6a55b0e0fbda26d8c7760","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]}]}}]}