fkie_cve-2024-58016
Vulnerability from fkie_nvd
Published
2025-02-27 03:15
Modified
2025-03-13 13:15
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: safesetid: check size of policy writes syzbot attempts to write a buffer with a large size to a sysfs entry with writes handled by handle_policy_update(), triggering a warning in kmalloc. Check the size specified for write buffers before allocating. [PM: subject tweak]
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/36b385d0f2b4c0bf41d491e19075ecd990d2bf94
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/96fae5bd1589731592d30b3953a90a77ef3928a6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c71d35676d46090c891b6419f253fb92a1a9f4eb
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f09ff307c7299392f1c88f763299e24bc99811c7
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsafesetid: check size of policy writes\n\nsyzbot attempts to write a buffer with a large size to a sysfs entry\nwith writes handled by handle_policy_update(), triggering a warning\nin kmalloc.\n\nCheck the size specified for write buffers before allocating.\n\n[PM: subject tweak]"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: safesetid: comprobar el tama\u00f1o de las escrituras de pol\u00edticas syzbot intenta escribir un b\u00fafer de gran tama\u00f1o en una entrada sysfs con escrituras gestionadas por handle_policy_update(), lo que activa una advertencia en kmalloc. Compruebe el tama\u00f1o especificado para los b\u00faferes de escritura antes de asignar. [MP: modificaci\u00f3n del asunto]"
    }
  ],
  "id": "CVE-2024-58016",
  "lastModified": "2025-03-13T13:15:44.400",
  "metrics": {},
  "published": "2025-02-27T03:15:12.590",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/36b385d0f2b4c0bf41d491e19075ecd990d2bf94"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/96fae5bd1589731592d30b3953a90a77ef3928a6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/976284b94f2021df09829e37a367e19b84d9e5f3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a0dec65f88c8d9290dfa1d2ca1e897abe54c5881"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c71d35676d46090c891b6419f253fb92a1a9f4eb"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ecf6a4a558097920447a6fb84dfdb279e2ac749a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f09ff307c7299392f1c88f763299e24bc99811c7"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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