CVE-2025-37793
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, avs_component_probe() does not check for this case, which results in a NULL pointer dereference.
Severity
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Analyzed
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2025-05-01 14:15:43.787000
Last modified
2026-11-05 21:17:52.810000
View original CVE JSON
{
"id": "CVE-2025-37793",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2025-05-01T14:15:43.787",
"lastModified": "2026-11-05T21:17:52.810",
"vulnStatus": "Analyzed",
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe()\n\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\navs_component_probe() does not check for this case, which results in a\nNULL pointer dereference."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: Intel: avs: Se corrige la desreferencia de puntero null en avs_component_probe(). Devm_kasprintf() devuelve NULL cuando falla la asignación de memoria. Actualmente, avs_component_probe() no verifica este caso, lo que resulta en una desreferencia de puntero NULL."
}
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"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
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"id": "CVE-2025-37793",
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