github - ghsa-273c-f2cx-c649

ghsa-273c-f2cx-c649

Vulnerability from github

Published

2024-03-15 21:30

Modified

2024-03-15 21:30

Details

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

efi/fdt: fix panic when no valid fdt found

setup_arch() would invoke efi_init()->efi_get_fdt_params(). If no valid fdt found then initial_boot_params will be null. So we should stop further fdt processing here. I encountered this issue on risc-v.

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  "affected": [],
  "aliases": [
    "CVE-2021-47134"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-15T21:15:07Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nefi/fdt: fix panic when no valid fdt found\n\nsetup_arch() would invoke efi_init()-\u003eefi_get_fdt_params(). If no\nvalid fdt found then initial_boot_params will be null. So we\nshould stop further fdt processing here. I encountered this\nissue on risc-v.",
  "id": "GHSA-273c-f2cx-c649",
  "modified": "2024-03-15T21:30:44Z",
  "published": "2024-03-15T21:30:44Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47134"
    },
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  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-47134

Vulnerability from cvelistv5

Published

2024-03-15 20:14

Modified

2024-11-04 12:00

Severity ?

Summary

efi/fdt: fix panic when no valid fdt found

References

▼	URL	Tags
	https://git.kernel.org/stable/c/5148066edbdc89c6fe5bc419c31a5c22e5f83bdb
	https://git.kernel.org/stable/c/8a7e8b4e5631a03ea2fee27957857a56612108ca
	https://git.kernel.org/stable/c/668a84c1bfb2b3fd5a10847825a854d63fac7baa

Impacted products

Vendor

Product

Version

▼

Linux

Version: b91540d52a08
Version: b91540d52a08
Version: b91540d52a08

Linux

Version: 5.10

Show details on NVD website

JSON

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                "timestamp": "2024-03-18T20:27:32.803046Z",
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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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