fkie_cve-2024-58058
Vulnerability from fkie_nvd
Published
2025-03-06 16:15
Modified
2025-11-03 20:17
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved:
ubifs: skip dumping tnc tree when zroot is null
Clearing slab cache will free all znode in memory and make
c->zroot.znode = NULL, then dumping tnc tree will access
c->zroot.znode which cause null pointer dereference.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * |
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"descriptions": [
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nubifs: skip dumping tnc tree when zroot is null\n\nClearing slab cache will free all znode in memory and make\nc-\u003ezroot.znode = NULL, then dumping tnc tree will access\nc-\u003ezroot.znode which cause null pointer dereference."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ubifs: omite el volcado del \u00e1rbol tnc cuando zroot es nulo. Limpiar el cach\u00e9 de slab liberar\u00e1 todos los znode en la memoria y har\u00e1 que c-\u0026gt;zroot.znode = NULL, luego, al volcar el \u00e1rbol tnc se acceder\u00e1 a c-\u0026gt;zroot.znode, lo que provocar\u00e1 una desreferencia del puntero nulo."
}
],
"id": "CVE-2024-58058",
"lastModified": "2025-11-03T20:17:00.350",
"metrics": {
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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