github - ghsa-x8hg-ghpc-gxw6

GHSA-X8HG-GHPC-GXW6

Vulnerability from github – Published: 2024-08-17 12:30 – Updated: 2024-10-25 21:31

Details

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

wifi: ath12k: fix invalid memory access while processing fragmented packets

The monitor ring and the reo reinject ring share the same ring mask index. When the driver receives an interrupt for the reo reinject ring, the monitor ring is also processed, leading to invalid memory access. Since monitor support is not yet enabled in ath12k, the ring mask for the monitor ring should be removed.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00209-QCAHKSWPL_SILICONZ-1

Severity ?

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-43847"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-17T10:15:09Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix invalid memory access while processing fragmented packets\n\nThe monitor ring and the reo reinject ring share the same ring mask index.\nWhen the driver receives an interrupt for the reo reinject ring, the\nmonitor ring is also processed, leading to invalid memory access. Since\nmonitor support is not yet enabled in ath12k, the ring mask for the monitor\nring should be removed.\n\nTested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00209-QCAHKSWPL_SILICONZ-1",
  "id": "GHSA-x8hg-ghpc-gxw6",
  "modified": "2024-10-25T21:31:26Z",
  "published": "2024-08-17T12:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-43847"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/073f9f249eecd64ab9d59c91c4a23cfdcc02afe4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/36fc66a7d9ca3e5c6eac25362cac63f83df8bed6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8126f82dab7bd8b2e04799342b19fff0a1fd8575"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-43847 (GCVE-0-2024-43847)

Vulnerability from cvelistv5 – Published: 2024-08-17 09:22 – Updated: 2025-05-04 09:27

Title

wifi: ath12k: fix invalid memory access while processing fragmented packets

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix invalid memory access while processing fragmented packets The monitor ring and the reo reinject ring share the same ring mask index. When the driver receives an interrupt for the reo reinject ring, the monitor ring is also processed, leading to invalid memory access. Since monitor support is not yet enabled in ath12k, the ring mask for the monitor ring should be removed. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00209-QCAHKSWPL_SILICONZ-1

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/8126f82dab7bd8b2e…
	https://git.kernel.org/stable/c/36fc66a7d9ca3e5c6…
	https://git.kernel.org/stable/c/073f9f249eecd64ab…

Impacted products

Vendor

Product

Version

Linux

Affected: d889913205cf7ebda905b1e62c5867ed4e39f6c2 , < 8126f82dab7bd8b2e04799342b19fff0a1fd8575 (git)
Affected: d889913205cf7ebda905b1e62c5867ed4e39f6c2 , < 36fc66a7d9ca3e5c6eac25362cac63f83df8bed6 (git)
Affected: d889913205cf7ebda905b1e62c5867ed4e39f6c2 , < 073f9f249eecd64ab9d59c91c4a23cfdcc02afe4 (git)

Linux

Affected: 6.3
Unaffected: 0 , < 6.3 (semver)
Unaffected: 6.6.44 , ≤ 6.6.* (semver)
Unaffected: 6.10.3 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)

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  "containers": {
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        "metrics": [
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                "id": "CVE-2024-43847",
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:07:36.782917Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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            },
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              "status": "unaffected",
              "version": "6.11",
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      "cpeApplicability": [
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-X8HG-GHPC-GXW6

CVE-2024-43847 (GCVE-0-2024-43847)

Tags

Sightings

Nomenclature