github - ghsa-4jff-2mpg-6xjx

GHSA-4JFF-2MPG-6XJX

Vulnerability from github – Published: 2025-12-24 15:30 – Updated: 2025-12-24 15:30

Details

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

wifi: mt76: mt7921: fix skb leak by txs missing in AMSDU

txs may be dropped if the frame is aggregated in AMSDU. When the problem shows up, some SKBs would be hold in driver to cause network stopped temporarily. Even if the problem can be recovered by txs timeout handling, mt7921 still need to disable txs in AMSDU to avoid this issue.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-54052"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T13:16:06Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921: fix skb leak by txs missing in AMSDU\n\ntxs may be dropped if the frame is aggregated in AMSDU. When the problem\nshows up, some SKBs would be hold in driver to cause network stopped\ntemporarily. Even if the problem can be recovered by txs timeout handling,\nmt7921 still need to disable txs in AMSDU to avoid this issue.",
  "id": "GHSA-4jff-2mpg-6xjx",
  "modified": "2025-12-24T15:30:35Z",
  "published": "2025-12-24T15:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54052"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1cd102aaedb277fbe81dd08cd9f5cae951de2bff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b642f4c5f3de0a8f47808d32b1ebd9c427a42a66"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bf5d3fad7219b8de7d3a9cb59f0ea5243b018f07"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e74778e91fedc3b2a0143264887bbb32508c5000"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-54052 (GCVE-0-2023-54052)

Vulnerability from cvelistv5 – Published: 2025-12-24 12:23 – Updated: 2025-12-24 12:23

Title

wifi: mt76: mt7921: fix skb leak by txs missing in AMSDU

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix skb leak by txs missing in AMSDU txs may be dropped if the frame is aggregated in AMSDU. When the problem shows up, some SKBs would be hold in driver to cause network stopped temporarily. Even if the problem can be recovered by txs timeout handling, mt7921 still need to disable txs in AMSDU to avoid this issue.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/1cd102aaedb277fbe…
	https://git.kernel.org/stable/c/e74778e91fedc3b2a…
	https://git.kernel.org/stable/c/bf5d3fad7219b8de7…
	https://git.kernel.org/stable/c/b642f4c5f3de0a8f4…

Impacted products

Vendor

Product

Version

Linux

Affected: 163f4d22c118d4eb9e275bf9ee1577c0d14b3208 , < 1cd102aaedb277fbe81dd08cd9f5cae951de2bff (git)
Affected: 163f4d22c118d4eb9e275bf9ee1577c0d14b3208 , < e74778e91fedc3b2a0143264887bbb32508c5000 (git)
Affected: 163f4d22c118d4eb9e275bf9ee1577c0d14b3208 , < bf5d3fad7219b8de7d3a9cb59f0ea5243b018f07 (git)
Affected: 163f4d22c118d4eb9e275bf9ee1577c0d14b3208 , < b642f4c5f3de0a8f47808d32b1ebd9c427a42a66 (git)

Linux

Affected: 5.12
Unaffected: 0 , < 5.12 (semver)
Unaffected: 6.1.52 , ≤ 6.1.* (semver)
Unaffected: 6.4.15 , ≤ 6.4.* (semver)
Unaffected: 6.5.2 , ≤ 6.5.* (semver)
Unaffected: 6.6 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "1cd102aaedb277fbe81dd08cd9f5cae951de2bff",
              "status": "affected",
              "version": "163f4d22c118d4eb9e275bf9ee1577c0d14b3208",
              "versionType": "git"
            },
            {
              "lessThan": "e74778e91fedc3b2a0143264887bbb32508c5000",
              "status": "affected",
              "version": "163f4d22c118d4eb9e275bf9ee1577c0d14b3208",
              "versionType": "git"
            },
            {
              "lessThan": "bf5d3fad7219b8de7d3a9cb59f0ea5243b018f07",
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            }
          ]
        },
        {
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          "product": "Linux",
          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "affected",
              "version": "5.12"
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
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              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.*",
              "status": "unaffected",
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              "versionType": "semver"
            },
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              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
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              "versionType": "original_commit_for_fix"
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          ]
        }
      ],
      "cpeApplicability": [
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          "nodes": [
            {
              "cpeMatch": [
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                  "versionEndExcluding": "6.1.52",
                  "versionStartIncluding": "5.12",
                  "vulnerable": true
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921: fix skb leak by txs missing in AMSDU\n\ntxs may be dropped if the frame is aggregated in AMSDU. When the problem\nshows up, some SKBs would be hold in driver to cause network stopped\ntemporarily. Even if the problem can be recovered by txs timeout handling,\nmt7921 still need to disable txs in AMSDU to avoid this issue."
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T12:23:01.797Z",
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    "cveId": "CVE-2023-54052",
    "datePublished": "2025-12-24T12:23:01.797Z",
    "dateReserved": "2025-12-24T12:21:05.090Z",
    "dateUpdated": "2025-12-24T12:23:01.797Z",
    "state": "PUBLISHED"
  },
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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-4JFF-2MPG-6XJX

CVE-2023-54052 (GCVE-0-2023-54052)

Tags

Sightings

Nomenclature