{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T04:59:23.130","vulnerabilities":[{"cve":{"id":"CVE-2024-35831","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2024-05-17T14:15:19.517","lastModified":"2025-09-26T16:06:17.070","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring: Fix release of pinned pages when __io_uaddr_map fails\n\nLooking at the error path of __io_uaddr_map, if we fail after pinning\nthe pages for any reasons, ret will be set to -EINVAL and the error\nhandler won't properly release the pinned pages.\n\nI didn't manage to trigger it without forcing a failure, but it can\nhappen in real life when memory is heavily fragmented."},{"lang":"es","value":"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: io_uring: corregida la liberación de páginas fijadas cuando falla __io_uaddr_map. Mirando la ruta de error de __io_uaddr_map, si fallamos después de fijar las páginas por cualquier motivo, ret se establecerá en -EINVAL y el El controlador de errores no libera correctamente las páginas fijadas. No logré activarlo sin forzar un fallo, pero puede suceder en la vida real cuando la memoria está muy fragmentada."}],"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-401"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5.7","versionEndExcluding":"6.6","matchCriteriaId":"88FFD8F0-A60D-49F5-86A4-9C7B702C4BB2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6.1","versionEndExcluding":"6.6.23","matchCriteriaId":"1FDDE612-99E9-45F9-8D80-727F7FE08891"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.7.11","matchCriteriaId":"9B95D3A6-E162-47D5-ABFC-F3FA74FA7CFD"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.8.2","matchCriteriaId":"543A75FF-25B8-4046-A514-1EA8EDD87AB1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.6:-:*:*:*:*:*:*","matchCriteriaId":"E346B162-D566-4E62-ABDE-ECBFB21B8BFD"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.6:rc5:*:*:*:*:*:*","matchCriteriaId":"E7C78D0A-C4A2-4D41-B726-8979E33AD0F9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.6:rc6:*:*:*:*:*:*","matchCriteriaId":"E114E9DD-F7E1-40CC-AAD5-F14E586CB2E6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.6:rc7:*:*:*:*:*:*","matchCriteriaId":"DC5BD782-474C-4A68-AED7-6EC818FF89AE"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/0b6f39c175ba5f0ef72bdb3b9d2a06ad78621d62","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/4d376d7ad62b6a8e8dfff56b559d9d275e5b9b3a","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/67d1189d1095d471ed7fa426c7e384a7140a5dd7","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/712e2c8415f55a4a4ddaa98a430b87f624109f69","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/0b6f39c175ba5f0ef72bdb3b9d2a06ad78621d62","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/4d376d7ad62b6a8e8dfff56b559d9d275e5b9b3a","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/67d1189d1095d471ed7fa426c7e384a7140a5dd7","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/712e2c8415f55a4a4ddaa98a430b87f624109f69","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]}]}}]}