fkie_cve-2019-12382
Vulnerability from fkie_nvd
Published
2019-05-28 03:29
Modified
2024-11-21 04:22
Severity ?
Summary
An issue was discovered in drm_load_edid_firmware in drivers/gpu/drm/drm_edid_load.c in the Linux kernel through 5.1.5. There is an unchecked kstrdup of fwstr, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: The vendor disputes this issues as not being a vulnerability because kstrdup() returning NULL is handled sufficiently and there is no chance for a NULL pointer dereference
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * |
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"value": "An issue was discovered in drm_load_edid_firmware in drivers/gpu/drm/drm_edid_load.c in the Linux kernel through 5.1.5. There is an unchecked kstrdup of fwstr, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: The vendor disputes this issues as not being a vulnerability because kstrdup() returning NULL is handled sufficiently and there is no chance for a NULL pointer dereference"
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"value": "** EN DISPUTA ** Un problema fue encontrado en la funci\u00f3n drm_load_edid_firmware en el archivo driver/gpu/drm/drm_edid_load.c en el kernel de Linux hasta la versi\u00f3n 5.1.5. Se presenta un kstrdup sin comprobar de fwstr, que podr\u00eda permitir que un atacante genere una Denegaci\u00f3n de Servicio (desreferencia de puntero NULL y bloqueo del sistema). NOTA: El proveedor niega que estos problemas no sean una vulnerabilidad porque kstrdup () que devuelve NULL se trata de manera suficiente y no hay posibilidad de que se elimine la referencia al puntero NULL."
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"id": "CVE-2019-12382",
"lastModified": "2024-11-21T04:22:43.040",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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