Vulnerability-Lookup

GHSA-3JV8-GWWX-WWRW

Vulnerability from github – Published: 2025-05-20 18:30 – Updated: 2025-12-16 21:30

Details

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

wifi: wl1251: fix memory leak in wl1251_tx_work

The skb dequeued from tx_queue is lost when wl1251_ps_elp_wakeup fails with a -ETIMEDOUT error. Fix that by queueing the skb back to tx_queue.

Severity

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-37982"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-20T17:15:48Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: wl1251: fix memory leak in wl1251_tx_work\n\nThe skb dequeued from tx_queue is lost when wl1251_ps_elp_wakeup fails\nwith a -ETIMEDOUT error. Fix that by queueing the skb back to tx_queue.",
  "id": "GHSA-3jv8-gwwx-wwrw",
  "modified": "2025-12-16T21:30:49Z",
  "published": "2025-05-20T18:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37982"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/13c9744c1bcdb5de4e7dc1a78784788ecec52add"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2996144be660d930d5e394652abe08fe89dbe00e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4a43fd36710669d67dbb5c16287a58412582ca26"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/52f224009ce1e44805e6ff3ffc2a06af9c1c3c5b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5a90c29d0204c5ffc45b43b4eced6eef0e19a33a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8fd4b9551af214d037fbc9d8e179840b8b917841"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a0f0dc96de03ffeefc2a177b7f8acde565cb77f4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f08448a885403722c5c77dae51964badfcb69495"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-37982 (GCVE-0-2025-37982)

Vulnerability from cvelistv5 – Published: 2025-05-20 16:58 – Updated: 2026-05-11 21:19

Title

wifi: wl1251: fix memory leak in wl1251_tx_work

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: wl1251: fix memory leak in wl1251_tx_work The skb dequeued from tx_queue is lost when wl1251_ps_elp_wakeup fails with a -ETIMEDOUT error. Fix that by queueing the skb back to tx_queue.

Severity

No CVSS data available.

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 7061 records in the last 180 days details

References

9 references

URL	Tags
https://git.kernel.org/stable/c/13c9744c1bcdb5de4…
https://git.kernel.org/stable/c/f08448a885403722c…
https://git.kernel.org/stable/c/2996144be660d930d…
https://git.kernel.org/stable/c/8fd4b9551af214d03…
https://git.kernel.org/stable/c/4a43fd36710669d67…
https://git.kernel.org/stable/c/52f224009ce1e4480…
https://git.kernel.org/stable/c/5a90c29d0204c5ffc…
https://git.kernel.org/stable/c/a0f0dc96de03ffeef…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: c5483b71936333ba9474f57d0f3a7a7abf9b87a0 , < 13c9744c1bcdb5de4e7dc1a78784788ecec52add (git) Affected: c5483b71936333ba9474f57d0f3a7a7abf9b87a0 , < f08448a885403722c5c77dae51964badfcb69495 (git) Affected: c5483b71936333ba9474f57d0f3a7a7abf9b87a0 , < 2996144be660d930d5e394652abe08fe89dbe00e (git) Affected: c5483b71936333ba9474f57d0f3a7a7abf9b87a0 , < 8fd4b9551af214d037fbc9d8e179840b8b917841 (git) Affected: c5483b71936333ba9474f57d0f3a7a7abf9b87a0 , < 4a43fd36710669d67dbb5c16287a58412582ca26 (git) Affected: c5483b71936333ba9474f57d0f3a7a7abf9b87a0 , < 52f224009ce1e44805e6ff3ffc2a06af9c1c3c5b (git) Affected: c5483b71936333ba9474f57d0f3a7a7abf9b87a0 , < 5a90c29d0204c5ffc45b43b4eced6eef0e19a33a (git) Affected: c5483b71936333ba9474f57d0f3a7a7abf9b87a0 , < a0f0dc96de03ffeefc2a177b7f8acde565cb77f4 (git)
Linux	Linux	Affected: 2.6.32 Unaffected: 0 , < 2.6.32 (semver) Unaffected: 5.4.293 , ≤ 5.4.* (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.25 , ≤ 6.12.* (semver) Unaffected: 6.14.4 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix)

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JSON

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          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
          }
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Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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