github - ghsa-grc2-v3f8-wj3j

ghsa-grc2-v3f8-wj3j

Vulnerability from github

Published

2024-07-16 12:30

Modified

2024-08-07 21:31

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

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

nvme-rdma: fix possible use-after-free in transport error_recovery work

While nvme_rdma_submit_async_event_work is checking the ctrl and queue state before preparing the AER command and scheduling io_work, in order to fully prevent a race where this check is not reliable the error recovery work must flush async_event_work before continuing to destroy the admin queue after setting the ctrl state to RESETTING such that there is no race .submit_async_event and the error recovery handler itself changing the ctrl state.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48788"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-16T12:15:03Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-rdma: fix possible use-after-free in transport error_recovery work\n\nWhile nvme_rdma_submit_async_event_work is checking the ctrl and queue\nstate before preparing the AER command and scheduling io_work, in order\nto fully prevent a race where this check is not reliable the error\nrecovery work must flush async_event_work before continuing to destroy\nthe admin queue after setting the ctrl state to RESETTING such that\nthere is no race .submit_async_event and the error recovery handler\nitself changing the ctrl state.",
  "id": "GHSA-grc2-v3f8-wj3j",
  "modified": "2024-08-07T21:31:43Z",
  "published": "2024-07-16T12:30:39Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48788"
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}

cve-2022-48788

Vulnerability from cvelistv5

Published

2024-07-16 11:43

Modified

2024-12-19 08:07

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix possible use-after-free in transport error_recovery work While nvme_rdma_submit_async_event_work is checking the ctrl and queue state before preparing the AER command and scheduling io_work, in order to fully prevent a race where this check is not reliable the error recovery work must flush async_event_work before continuing to destroy the admin queue after setting the ctrl state to RESETTING such that there is no race .submit_async_event and the error recovery handler itself changing the ctrl state.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/5593f72d1922403c11749532e3a0aa4cf61414e9
	https://git.kernel.org/stable/c/d411b2a5da68b8a130c23097014434ac140a2ace
	https://git.kernel.org/stable/c/324f5bdc52ecb6a6dadb31a62823ef8c709d1439
	https://git.kernel.org/stable/c/646952b2210f19e584d2bf9eb5d092abdca2fcc1
	https://git.kernel.org/stable/c/ea86027ac467a055849c4945906f799e7f65ab99
	https://git.kernel.org/stable/c/b6bb1722f34bbdbabed27acdceaf585d300c5fd2

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

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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