fkie_cve-2024-35848
Vulnerability from fkie_nvd
Published
2024-05-17 15:15
Modified
2024-11-21 09:21
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
eeprom: at24: fix memory corruption race condition
If the eeprom is not accessible, an nvmem device will be registered, the
read will fail, and the device will be torn down. If another driver
accesses the nvmem device after the teardown, it will reference
invalid memory.
Move the failure point before registering the nvmem device.
References
Impacted products
Vendor | Product | Version |
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{ "cveTags": [], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\neeprom: at24: fix memory corruption race condition\n\nIf the eeprom is not accessible, an nvmem device will be registered, the\nread will fail, and the device will be torn down. If another driver\naccesses the nvmem device after the teardown, it will reference\ninvalid memory.\n\nMove the failure point before registering the nvmem device." }, { "lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: eeprom: at24: corrige la condici\u00f3n de ejecuci\u00f3n por corrupci\u00f3n de memoria. Si no se puede acceder a la eeprom, se registrar\u00e1 un dispositivo nvmem, la lectura fallar\u00e1 y el dispositivo se apagar\u00e1. Si otro controlador accede al dispositivo nvmem despu\u00e9s del desmontaje, har\u00e1 referencia a una memoria no v\u00e1lida. Mueva el punto de fallo antes de registrar el dispositivo nvmem." } ], "id": "CVE-2024-35848", "lastModified": "2024-11-21T09:21:02.400", "metrics": {}, "published": "2024-05-17T15:15:21.693", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/26d32bec4c6d255a03762f33c637bfa3718be15a" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2af84c46b9b8f2d6c0f88d09ee5c849ae1734676" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6d8b56ec0c8f30d5657382f47344a32569f7a9bc" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c43e5028f5a35331eb25017f5ff6cc21735005c6" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c850f71fca09ea41800ed55905980063d17e01da" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f42c97027fb75776e2e9358d16bf4a99aeb04cf2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/26d32bec4c6d255a03762f33c637bfa3718be15a" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/2af84c46b9b8f2d6c0f88d09ee5c849ae1734676" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/6d8b56ec0c8f30d5657382f47344a32569f7a9bc" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/c43e5028f5a35331eb25017f5ff6cc21735005c6" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/c850f71fca09ea41800ed55905980063d17e01da" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/f42c97027fb75776e2e9358d16bf4a99aeb04cf2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" }
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Sightings
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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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