{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T00:38:11.303","vulnerabilities":[{"cve":{"id":"CVE-2024-42140","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2024-07-30T08:15:05.837","lastModified":"2025-11-03T22:17:42.067","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nriscv: kexec: Avoid deadlock in kexec crash path\n\nIf the kexec crash code is called in the interrupt context, the\nmachine_kexec_mask_interrupts() function will trigger a deadlock while\ntrying to acquire the irqdesc spinlock and then deactivate irqchip in\nirq_set_irqchip_state() function.\n\nUnlike arm64, riscv only requires irq_eoi handler to complete EOI and\nkeeping irq_set_irqchip_state() will only leave this possible deadlock\nwithout any use. So we simply remove it."},{"lang":"es","value":"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: riscv: kexec: evitar interbloqueo en la ruta de bloqueo de kexec Si se llama al código de bloqueo de kexec en el contexto de interrupción, la función machine_kexec_mask_interrupts() activará un interbloqueo al intentar adquirir el spinlock irqdesc y luego desactive irqchip en la función irq_set_irqchip_state(). A diferencia de arm64, riscv solo requiere que el controlador irq_eoi complete la EOI y mantener irq_set_irqchip_state() solo dejará este posible punto muerto sin ningún uso. Así que simplemente lo eliminamos."}],"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":"5.15.82","versionEndExcluding":"5.15.163","matchCriteriaId":"FF847777-B429-4485-B0AE-E3ED23E50B66"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0.12","versionEndExcluding":"6.1.98","matchCriteriaId":"0975A426-5AFE-493C-A667-1A43C6484CDA"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.6.39","matchCriteriaId":"29E894E4-668F-4DB0-81F7-4FB5F698E970"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.9.9","matchCriteriaId":"ADCC1407-0CB3-4C8F-B4C5-07F682CD7085"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/484dd545271d02d1571e1c6b62ea7df9dbe5e692","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/653deee48a4682ea17a05b96fb6842795ab5943c","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/7692c9b6baacdee378435f58f19baf0eb69e4155","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/bb80a7911218bbab2a69b5db7d2545643ab0073d","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/c562ba719df570c986caf0941fea2449150bcbc4","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/484dd545271d02d1571e1c6b62ea7df9dbe5e692","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/653deee48a4682ea17a05b96fb6842795ab5943c","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/7692c9b6baacdee378435f58f19baf0eb69e4155","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/bb80a7911218bbab2a69b5db7d2545643ab0073d","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch"]},{"url":"https://git.kernel.org/stable/c/c562ba719df570c986caf0941fea2449150bcbc4","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}