{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T13:01:20.745","vulnerabilities":[{"cve":{"id":"CVE-2024-57985","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2025-02-27T02:15:11.703","lastModified":"2025-10-23T17:56:25.347","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: qcom: scm: Cleanup global '__scm' on probe failures\n\nIf SCM driver fails the probe, it should not leave global '__scm'\nvariable assigned, because external users of this driver will assume the\nprobe finished successfully.  For example TZMEM parts ('__scm->mempool')\nare initialized later in the probe, but users of it (__scm_smc_call())\nrely on the '__scm' variable.\n\nThis fixes theoretical NULL pointer exception, triggered via introducing\nprobe deferral in SCM driver with call trace:\n\n  qcom_tzmem_alloc+0x70/0x1ac (P)\n  qcom_tzmem_alloc+0x64/0x1ac (L)\n  qcom_scm_assign_mem+0x78/0x194\n  qcom_rmtfs_mem_probe+0x2d4/0x38c\n  platform_probe+0x68/0xc8"},{"lang":"es","value":"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: firmware: qcom: scm: Limpieza de la variable global '__scm' en caso de fallos en la sonda Si el controlador SCM hace que la sonda falle, no debería dejar asignada la variable global '__scm', porque los usuarios externos de este controlador asumirán que la sonda finalizó correctamente. Por ejemplo, las partes TZMEM ('__scm->mempool') se inicializan más tarde en la sonda, pero los usuarios de esta (__scm_smc_call()) dependen de la variable '__scm'. Esto corrige la excepción teórica del puntero NULL, activada mediante la introducción de un aplazamiento de la sonda en el controlador SCM con seguimiento de llamadas: qcom_tzmem_alloc+0x70/0x1ac (P) qcom_tzmem_alloc+0x64/0x1ac (L) qcom_scm_assign_mem+0x78/0x194 qcom_rmtfs_mem_probe+0x2d4/0x38c platform_probe+0x68/0xc8"}],"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":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.12.13","matchCriteriaId":"2C65B261-0C55-4563-835E-FD44483D02B3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.13.2","matchCriteriaId":"6D4116B1-1BFD-4F23-BA84-169CC05FC5A3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1e76b546e6fca7eb568161f408133904ca6bcf4f","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/390d3baeba51a126f75c97b90ec28b9384ce4b84","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/faf1715798fe72b79e4432ce8c6d03ca69765425","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]}]}}]}