github - ghsa-3x3g-jxm8-5fvx

GHSA-3X3G-JXM8-5FVX

Vulnerability from github – Published: 2025-07-09 12:31 – Updated: 2025-11-03 18:31

Details

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

atm: clip: prevent NULL deref in clip_push()

Blamed commit missed that vcc_destroy_socket() calls clip_push() with a NULL skb.

If clip_devs is NULL, clip_push() then crashes when reading skb->truesize.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38251"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-09T11:15:27Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\natm: clip: prevent NULL deref in clip_push()\n\nBlamed commit missed that vcc_destroy_socket() calls\nclip_push() with a NULL skb.\n\nIf clip_devs is NULL, clip_push() then crashes when reading\nskb-\u003etruesize.",
  "id": "GHSA-3x3g-jxm8-5fvx",
  "modified": "2025-11-03T18:31:23Z",
  "published": "2025-07-09T12:31:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38251"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/41f6420ee845006354c004839fed07da71e34aee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/88c88f91f4b3563956bb52e7a71a3640f7ece157"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9199e8cb75f13a1650adcb3c6cad42789c43884e"
    },
    {
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      "url": "https://git.kernel.org/stable/c/a07005a77b18ae59b8471e7e4d991fa9f642b3c2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b993ea46b3b601915ceaaf3c802adf11e7d6bac6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ede31ad949ae0d03cb4c5edd79991586ad7c8bb8"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2025-38251 (GCVE-0-2025-38251)

Vulnerability from cvelistv5 – Published: 2025-07-09 10:42 – Updated: 2025-11-03 17:35

Summary

In the Linux kernel, the following vulnerability has been resolved: atm: clip: prevent NULL deref in clip_push() Blamed commit missed that vcc_destroy_socket() calls clip_push() with a NULL skb. If clip_devs is NULL, clip_push() then crashes when reading skb->truesize.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/41f6420ee84500635…
	https://git.kernel.org/stable/c/9199e8cb75f13a165…
	https://git.kernel.org/stable/c/88c88f91f4b356395…
	https://git.kernel.org/stable/c/3c709dce16999bf6a…
	https://git.kernel.org/stable/c/a07005a77b18ae59b…
	https://git.kernel.org/stable/c/ede31ad949ae0d03c…
	https://git.kernel.org/stable/c/b993ea46b3b601915…

Impacted products

Vendor

Product

Version

Linux

Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < 41f6420ee845006354c004839fed07da71e34aee (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < 9199e8cb75f13a1650adcb3c6cad42789c43884e (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < 88c88f91f4b3563956bb52e7a71a3640f7ece157 (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < 3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08 (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < a07005a77b18ae59b8471e7e4d991fa9f642b3c2 (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < ede31ad949ae0d03cb4c5edd79991586ad7c8bb8 (git)
Affected: 93a2014afbace907178afc3c9c1e62c9a338595a , < b993ea46b3b601915ceaaf3c802adf11e7d6bac6 (git)

Linux

Affected: 5.7
Unaffected: 0 , < 5.7 (semver)
Unaffected: 5.10.240 , ≤ 5.10.* (semver)
Unaffected: 5.15.187 , ≤ 5.15.* (semver)
Unaffected: 6.1.143 , ≤ 6.1.* (semver)
Unaffected: 6.6.96 , ≤ 6.6.* (semver)
Unaffected: 6.12.36 , ≤ 6.12.* (semver)
Unaffected: 6.15.5 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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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-3X3G-JXM8-5FVX

CVE-2025-38251 (GCVE-0-2025-38251)

Tags

Sightings

Nomenclature