CVE-2022-49971

{"id": "CVE-2022-49971", "cveTags": [], "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": "2025-06-18T11:15:24.473", "references": [{"url": "https://git.kernel.org/stable/c/4b25bdb54578f3b96ff055e5d27bc1cb82950e51", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/5afb76522a0af0513b6dc01f84128a73206b051b", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/pm: Fix a potential gpu_metrics_table memory leak\n\nMemory is allocated for gpu_metrics_table in\nsmu_v13_0_4_init_smc_tables(), but not freed in\nsmu_v13_0_4_fini_smc_tables(). This may cause memory leaks, fix it."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/pm: Se corrige una posible fuga de memoria en gpu_metrics_table. La memoria se asigna para gpu_metrics_table en smu_v13_0_4_init_smc_tables(), pero no se libera en smu_v13_0_4_fini_smc_tables(). Esto puede causar fugas de memoria; corr\u00edjalo."}], "lastModified": "2025-11-13T21:19:52.613", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A66BF812-CB07-40B2-BCD5-1276B05B5418", "versionEndExcluding": "5.19.7", "versionStartIncluding": "5.19"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E8BD11A3-8643-49B6-BADE-5029A0117325"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}