github - ghsa-8gg9-98mh-rcwr

ghsa-8gg9-98mh-rcwr

Vulnerability from github

Published

2024-03-25 12:30

Modified

2024-03-25 12:30

Details

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

s390/dasd: add missing discipline function

Fix crash with illegal operation exception in dasd_device_tasklet. Commit b72949328869 ("s390/dasd: Prepare for additional path event handling") renamed the verify_path function for ECKD but not for FBA and DIAG. This leads to a panic when the path verification function is called for a FBA or DIAG device.

Fix by defining a wrapper function for dasd_generic_verify_path().

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47176"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-25T10:15:09Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/dasd: add missing discipline function\n\nFix crash with illegal operation exception in dasd_device_tasklet.\nCommit b72949328869 (\"s390/dasd: Prepare for additional path event handling\")\nrenamed the verify_path function for ECKD but not for FBA and DIAG.\nThis leads to a panic when the path verification function is called for a\nFBA or DIAG device.\n\nFix by defining a wrapper function for dasd_generic_verify_path().",
  "id": "GHSA-8gg9-98mh-rcwr",
  "modified": "2024-03-25T12:30:52Z",
  "published": "2024-03-25T12:30:52Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47176"
    },
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      "url": "https://git.kernel.org/stable/c/6a16810068e70959bc1df686424aa35ce05578f1"
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}

cve-2021-47176

Vulnerability from cvelistv5

Published

2024-03-25 09:16

Modified

2024-11-04 12:00

Severity ?

Summary

s390/dasd: add missing discipline function

References

▼	URL	Tags
	https://git.kernel.org/stable/c/6a16810068e70959bc1df686424aa35ce05578f1
	https://git.kernel.org/stable/c/aa8579bc084673c651204f7cd0d6308a47dffc16
	https://git.kernel.org/stable/c/a16be88a3d7e5efcb59a15edea87a8bd369630c6
	https://git.kernel.org/stable/c/c0c8a8397fa8a74d04915f4d3d28cb4a5d401427

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

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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