fkie_cve-2023-54052
Vulnerability from fkie_nvd
Published
2025-12-24 13:16
Modified
2025-12-24 13:16
Severity ?
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1cd102aaedb277fbe81dd08cd9f5cae951de2bff
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b642f4c5f3de0a8f47808d32b1ebd9c427a42a66
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bf5d3fad7219b8de7d3a9cb59f0ea5243b018f07
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e74778e91fedc3b2a0143264887bbb32508c5000
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: 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": "CVE-2023-54052",
  "lastModified": "2025-12-24T13:16:06.880",
  "metrics": {},
  "published": "2025-12-24T13:16:06.880",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1cd102aaedb277fbe81dd08cd9f5cae951de2bff"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b642f4c5f3de0a8f47808d32b1ebd9c427a42a66"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bf5d3fad7219b8de7d3a9cb59f0ea5243b018f07"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e74778e91fedc3b2a0143264887bbb32508c5000"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}


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