CVE-2024-26949

{"id": "CVE-2024-26949", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "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": "2024-05-01T06:15:10.930", "references": [{"url": "https://git.kernel.org/stable/c/08ae9ef829b8055c2fdc8cfee37510c1f4721a07", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/99c2f1563b1400cc8331fc79d19ada1bb95bb388", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b8eaa8ef1f1157a9f330e36e66bdd7a693309948", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/pm: Fix NULL pointer dereference when get power limit\n\nBecause powerplay_table initialization is skipped under\nsriov case, We check and set default lower and upper OD\nvalue if powerplay_table is NULL."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/amdgpu/pm: corrige la desreferencia del puntero NULL cuando se obtiene el l\u00edmite de energ\u00eda. Debido a que la inicializaci\u00f3n de powerplay_table se omite en el caso sriov, verificamos y configuramos el valor OD inferior y superior predeterminado si powerplay_table es NULL."}], "lastModified": "2024-05-23T19:13:56.890", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D395D167-B806-45A5-9C34-38C8A1FE0F7B", "versionEndExcluding": "6.7.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1649B701-9DF9-4E5D-AA4B-6A7071BF05D6", "versionEndExcluding": "6.8.3", "versionStartExcluding": "6.8"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}