CVE-2024-35889

{"id": "CVE-2024-35889", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-05-19T09:15:09.997", "references": [{"url": "https://git.kernel.org/stable/c/b4d28f7fa4dd531cf503a4fe1ca7008960cc5832", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/dd19e827d63ac60debf117676d1126bff884bdb8", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b4d28f7fa4dd531cf503a4fe1ca7008960cc5832", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/dd19e827d63ac60debf117676d1126bff884bdb8", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nidpf: fix kernel panic on unknown packet types\n\nIn the very rare case where a packet type is unknown to the driver,\nidpf_rx_process_skb_fields would return early without calling\neth_type_trans to set the skb protocol / the network layer handler.\nThis is especially problematic if tcpdump is running when such a\npacket is received, i.e. it would cause a kernel panic.\n\nInstead, call eth_type_trans for every single packet, even when\nthe packet type is unknown."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: idpf: corrige el p\u00e1nico del kernel en tipos de paquetes desconocidos. En el caso muy raro de que el controlador desconozca un tipo de paquete, idpf_rx_process_skb_fields regresar\u00eda antes de tiempo sin llamar a eth_type_trans para configurar el protocolo skb/el manejador de capa de red. Esto es especialmente problem\u00e1tico si tcpdump se est\u00e1 ejecutando cuando se recibe dicho paquete, es decir, causar\u00eda un p\u00e1nico en el kernel. En su lugar, llame a eth_type_trans para cada paquete, incluso cuando se desconozca el tipo de paquete."}], "lastModified": "2024-12-31T18:50:40.020", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DBD6C99E-4250-4DFE-8447-FF2075939D10", "versionEndExcluding": "6.8.5", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}