{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T14:59:33.288","vulnerabilities":[{"cve":{"id":"CVE-2023-52773","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2024-05-21T16:15:16.467","lastModified":"2024-11-21T08:40:33.507","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()\n\nWhen ddc_service_construct() is called, it explicitly checks both the\nlink type and whether there is something on the link which will\ndictate whether the pin is marked as hw_supported.\n\nIf the pin isn't set or the link is not set (such as from\nunloading/reloading amdgpu in an IGT test) then fail the\namdgpu_dm_i2c_xfer() call."},{"lang":"es","value":" En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: corrige una desreferencia de puntero NULL en amdgpu_dm_i2c_xfer(). Cuando se llama a ddc_service_construct(), comprueba explícitamente tanto el tipo de enlace como si hay algo en el enlace que dictará si el pin está marcado como hw_supported. Si el pin no está configurado o el enlace no está configurado (por ejemplo, al descargar/recargar amdgpu en una prueba de IGT), falle la llamada amdgpu_dm_i2c_xfer()."}],"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-476"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.1.64","matchCriteriaId":"06B6ACCF-31F1-4421-964C-7F3C54F0E3E2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.5.13","matchCriteriaId":"674C4F82-C336-4B49-BF64-1DE422E889C4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.6.3","matchCriteriaId":"B58252FA-A49C-411F-9B28-DC5FE44BC5A0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1d07b7e84276777dad3c8cfebdf8e739606f90c9","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/5b14cf37b9f01de0b28c6f8960019d4c7883ce42","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/b71f4ade1b8900d30c661d6c27f87c35214c398c","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/fb5c134ca589fe670430acc9e7ebf2691ca2476d","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/1d07b7e84276777dad3c8cfebdf8e739606f90c9","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/5b14cf37b9f01de0b28c6f8960019d4c7883ce42","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/b71f4ade1b8900d30c661d6c27f87c35214c398c","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/fb5c134ca589fe670430acc9e7ebf2691ca2476d","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]}]}}]}