github - ghsa-mx9m-w3w5-w7q4

ghsa-mx9m-w3w5-w7q4

Vulnerability from github

Published

2024-03-25 09:32

Modified

2024-03-25 09:32

Details

In the Linux kernel, the following vulnerability has been resolved:

net: fujitsu: fix potential null-ptr-deref

In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer deref. To fix this, check the return value of ioremap and return -1 to the caller in case of failure.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47149"
  ],
  "database_specific": {
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-25T09:15:09Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fujitsu: fix potential null-ptr-deref\n\nIn fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer\nderef. To fix this, check the return value of ioremap and return -1\nto the caller in case of failure.",
  "id": "GHSA-mx9m-w3w5-w7q4",
  "modified": "2024-03-25T09:32:35Z",
  "published": "2024-03-25T09:32:35Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47149"
    },
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  "schema_version": "1.4.0",
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cve-2021-47149

Vulnerability from cvelistv5

Published

2024-03-25 09:07

Modified

2024-11-04 12:00

Severity ?

Summary

net: fujitsu: fix potential null-ptr-deref

References

▼	URL	Tags
	https://git.kernel.org/stable/c/b92170e209f7746ed72eaac98f2c2f4b9af734e6
	https://git.kernel.org/stable/c/6dbf1101594f7c76990b63c35b5a40205a914b6b
	https://git.kernel.org/stable/c/c4f1c23edbe921ab2ecd6140d700e756cd44c5f7
	https://git.kernel.org/stable/c/7883d3895d0fbb0ba9bff0f8665f99974b45210f
	https://git.kernel.org/stable/c/22049c3d40f08facd1867548716a484dad6b3251
	https://git.kernel.org/stable/c/71723a796ab7881f491d663c6cd94b29be5fba50
	https://git.kernel.org/stable/c/f14bf57a08779a5dee9936f63ada0149ea89c5e6
	https://git.kernel.org/stable/c/52202be1cd996cde6e8969a128dc27ee45a7cb5e

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

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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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