fkie_nvd - fkie_cve-2023-54191

fkie_cve-2023-54191

Vulnerability from fkie_nvd

Published

2025-12-30 13:16

Modified

2025-12-30 13:16

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit Always purge mcu skb queues in mt7996_mcu_exit routine even if mt7996_firmware_state fails.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b539d35e13e5d6b3dca76271261106b2356aa64c
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/da5b4d93e141b52c5a71d0c41a042d1bcaf70d2e

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit\n\nAlways purge mcu skb queues in mt7996_mcu_exit routine even if\nmt7996_firmware_state fails."
    }
  ],
  "id": "CVE-2023-54191",
  "lastModified": "2025-12-30T13:16:07.103",
  "metrics": {},
  "published": "2025-12-30T13:16:07.103",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b539d35e13e5d6b3dca76271261106b2356aa64c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/da5b4d93e141b52c5a71d0c41a042d1bcaf70d2e"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}

CVE-2023-54191 (GCVE-0-2023-54191)

Vulnerability from cvelistv5

Published

2025-12-30 12:08

Modified

2025-12-30 12:08

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit Always purge mcu skb queues in mt7996_mcu_exit routine even if mt7996_firmware_state fails.

References

URL

Tags

	https://git.kernel.org/stable/c/b539d35e13e5d6b3dca76271261106b2356aa64c
	https://git.kernel.org/stable/c/da5b4d93e141b52c5a71d0c41a042d1bcaf70d2e

Impacted products

Vendor

Product

Version

Version: 98686cd21624c75a043e96812beadddf4f6f48e5
Version: 98686cd21624c75a043e96812beadddf4f6f48e5

Version: 6.2

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b539d35e13e5d6b3dca76271261106b2356aa64c",
              "status": "affected",
              "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
              "versionType": "git"
            },
            {
              "lessThan": "da5b4d93e141b52c5a71d0c41a042d1bcaf70d2e",
              "status": "affected",
              "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.2"
            },
            {
              "lessThan": "6.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.3",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit\n\nAlways purge mcu skb queues in mt7996_mcu_exit routine even if\nmt7996_firmware_state fails."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-30T12:08:59.304Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b539d35e13e5d6b3dca76271261106b2356aa64c"
        },
        {
          "url": "https://git.kernel.org/stable/c/da5b4d93e141b52c5a71d0c41a042d1bcaf70d2e"
        }
      ],
      "title": "wifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54191",
    "datePublished": "2025-12-30T12:08:59.304Z",
    "dateReserved": "2025-12-30T12:06:44.498Z",
    "dateUpdated": "2025-12-30T12:08:59.304Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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