github - ghsa-gr49-4mw7-963q

ghsa-gr49-4mw7-963q

Vulnerability from github

Published

2024-05-17 15:31

Modified

2024-06-27 15:30

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-35848"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-17T15:15:21Z",
    "severity": null
  },
  "details": "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.",
  "id": "GHSA-gr49-4mw7-963q",
  "modified": "2024-06-27T15:30:39Z",
  "published": "2024-05-17T15:31:12Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35848"
    },
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      "url": "https://git.kernel.org/stable/c/26d32bec4c6d255a03762f33c637bfa3718be15a"
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  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-35848

Vulnerability from cvelistv5

Published

2024-05-17 14:47

Modified

2024-12-19 08:56

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

▼	URL	Tags
	https://git.kernel.org/stable/c/c850f71fca09ea41800ed55905980063d17e01da
	https://git.kernel.org/stable/c/26d32bec4c6d255a03762f33c637bfa3718be15a
	https://git.kernel.org/stable/c/c43e5028f5a35331eb25017f5ff6cc21735005c6
	https://git.kernel.org/stable/c/2af84c46b9b8f2d6c0f88d09ee5c849ae1734676
	https://git.kernel.org/stable/c/6d8b56ec0c8f30d5657382f47344a32569f7a9bc
	https://git.kernel.org/stable/c/f42c97027fb75776e2e9358d16bf4a99aeb04cf2

Impacted products

Vendor

Product

Version

▼

Linux

Version: b20eb4c1f0261eebe6e1b9221c0d6e4048837778
Version: b20eb4c1f0261eebe6e1b9221c0d6e4048837778
Version: b20eb4c1f0261eebe6e1b9221c0d6e4048837778
Version: b20eb4c1f0261eebe6e1b9221c0d6e4048837778
Version: b20eb4c1f0261eebe6e1b9221c0d6e4048837778
Version: b20eb4c1f0261eebe6e1b9221c0d6e4048837778

Linux

Version: 5.3

Show details on NVD website

JSON

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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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