CVE-2023-52850

{"id": "CVE-2023-52850", "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": "2024-05-21T16:15:22.097", "references": [{"url": "https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "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\nmedia: hantro: Check whether reset op is defined before use\n\nThe i.MX8MM/N/P does not define the .reset op since reset of the VPU is\ndone by genpd. Check whether the .reset op is defined before calling it\nto avoid NULL pointer dereference.\n\nNote that the Fixes tag is set to the commit which removed the reset op\nfrom i.MX8M Hantro G2 implementation, this is because before this commit\nall the implementations did define the .reset op."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: medios: hantro: compruebe si la operaci\u00f3n de reinicio est\u00e1 definida antes de su uso. El i.MX8MM/N/P no define la operaci\u00f3n .reset ya que genpd realiza el reinicio de la VPU. Compruebe si la operaci\u00f3n .reset est\u00e1 definida antes de llamarla para evitar la desreferencia del puntero NULL. Tenga en cuenta que la etiqueta Fixes est\u00e1 configurada en la confirmaci\u00f3n que elimin\u00f3 la operaci\u00f3n de reinicio de la implementaci\u00f3n de i.MX8M Hantro G2, esto se debe a que antes de esta confirmaci\u00f3n todas las implementaciones defin\u00edan la operaci\u00f3n .reset."}], "lastModified": "2024-12-30T20:09:31.393", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73CECC52-A814-4C0C-83D6-E63589F45DEE", "versionEndExcluding": "6.1.63", "versionStartIncluding": "5.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "825F64D9-E99F-49AA-8A7B-EF7C2965C5B2", "versionEndExcluding": "6.5.12", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4CBFF885-A4D3-4F21-B6FD-4D770034C048", "versionEndExcluding": "6.6.2", "versionStartIncluding": "6.6"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}