fkie_cve-2025-38251
Vulnerability from fkie_nvd
Published
2025-07-09 11:15
Modified
2025-11-03 18:16
Severity ?
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/41f6420ee845006354c004839fed07da71e34aee
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/88c88f91f4b3563956bb52e7a71a3640f7ece157
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9199e8cb75f13a1650adcb3c6cad42789c43884e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a07005a77b18ae59b8471e7e4d991fa9f642b3c2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b993ea46b3b601915ceaaf3c802adf11e7d6bac6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ede31ad949ae0d03cb4c5edd79991586ad7c8bb8
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: atm: clip: previene la deref NULL en clip_push(). El commit responsable no detect\u00f3 que vcc_destroy_socket() llama a clip_push() con un skb NULL. Si clip_devs es NULL, clip_push() se bloquea al leer skb-\u0026gt;truesize."
    }
  ],
  "id": "CVE-2025-38251",
  "lastModified": "2025-11-03T18:16:11.057",
  "metrics": {},
  "published": "2025-07-09T11:15:27.310",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/41f6420ee845006354c004839fed07da71e34aee"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/88c88f91f4b3563956bb52e7a71a3640f7ece157"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9199e8cb75f13a1650adcb3c6cad42789c43884e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a07005a77b18ae59b8471e7e4d991fa9f642b3c2"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b993ea46b3b601915ceaaf3c802adf11e7d6bac6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ede31ad949ae0d03cb4c5edd79991586ad7c8bb8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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