github - ghsa-f487-f23r-hjx6

ghsa-f487-f23r-hjx6

Vulnerability from github

Published

2024-05-01 15:30

Modified

2024-05-01 15:30

Details

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

wifi: iwlwifi: mvm: ensure offloading TID queue exists

The resume code path assumes that the TX queue for the offloading TID has been configured. At resume time it then tries to sync the write pointer as it may have been updated by the firmware.

In the unusual event that no packets have been send on TID 0, the queue will not have been allocated and this causes a crash. Fix this by ensuring the queue exist at suspend time.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-27056"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T13:15:50Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: ensure offloading TID queue exists\n\nThe resume code path assumes that the TX queue for the offloading TID\nhas been configured. At resume time it then tries to sync the write\npointer as it may have been updated by the firmware.\n\nIn the unusual event that no packets have been send on TID 0, the queue\nwill not have been allocated and this causes a crash. Fix this by\nensuring the queue exist at suspend time.",
  "id": "GHSA-f487-f23r-hjx6",
  "modified": "2024-05-01T15:30:36Z",
  "published": "2024-05-01T15:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27056"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/78f65fbf421a61894c14a1b91fe2fb4437b3fe5f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ed35a509390ef4011ea2226da5dd6f62b73873b5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-27056

Vulnerability from cvelistv5

Published

2024-05-01 12:54

Modified

2024-08-02 00:21

Severity

Summary

wifi: iwlwifi: mvm: ensure offloading TID queue exists

References

URL	Tags
https://git.kernel.org/stable/c/ed35a509390ef4011ea2226da5dd6f62b73873b5
https://git.kernel.org/stable/c/78f65fbf421a61894c14a1b91fe2fb4437b3fe5f

Impacted products

Vendor	Product
Linux	Linux
Linux	Linux

Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-27056",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-14T18:56:53.043911Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-14T18:56:59.749Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:21:05.952Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/ed35a509390ef4011ea2226da5dd6f62b73873b5"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/78f65fbf421a61894c14a1b91fe2fb4437b3fe5f"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/intel/iwlwifi/mvm/d3.c",
            "drivers/net/wireless/intel/iwlwifi/mvm/sta.c",
            "drivers/net/wireless/intel/iwlwifi/mvm/sta.h"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ed35a509390e",
              "status": "affected",
              "version": "1da177e4c3f4",
              "versionType": "git"
            },
            {
              "lessThan": "78f65fbf421a",
              "status": "affected",
              "version": "1da177e4c3f4",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/intel/iwlwifi/mvm/d3.c",
            "drivers/net/wireless/intel/iwlwifi/mvm/sta.c",
            "drivers/net/wireless/intel/iwlwifi/mvm/sta.h"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.11",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.8",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: ensure offloading TID queue exists\n\nThe resume code path assumes that the TX queue for the offloading TID\nhas been configured. At resume time it then tries to sync the write\npointer as it may have been updated by the firmware.\n\nIn the unusual event that no packets have been send on TID 0, the queue\nwill not have been allocated and this causes a crash. Fix this by\nensuring the queue exist at suspend time."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-29T05:27:46.242Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ed35a509390ef4011ea2226da5dd6f62b73873b5"
        },
        {
          "url": "https://git.kernel.org/stable/c/78f65fbf421a61894c14a1b91fe2fb4437b3fe5f"
        }
      ],
      "title": "wifi: iwlwifi: mvm: ensure offloading TID queue exists",
      "x_generator": {
        "engine": "bippy-a5840b7849dd"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-27056",
    "datePublished": "2024-05-01T12:54:56.461Z",
    "dateReserved": "2024-02-19T14:20:24.214Z",
    "dateUpdated": "2024-08-02T00:21:05.952Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.