fkie_cve-2022-48722
Vulnerability from fkie_nvd
Published
2024-06-20 11:15
Modified
2025-09-17 17:13
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking skb's Upon error the ieee802154_xmit_complete() helper is not called. Only ieee802154_wake_queue() is called manually. We then leak the skb structure. Free the skb structure upon error before returning.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/21feb6df3967541931242c427fe0958276af81ccPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/621b24b09eb61c63f262da0c9c5f0e93348897e5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6f38d3a6ec11c2733b1c641a46a2a2ecec57be08Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/94cd597e20ed4acedb8f15f029d92998b011cb1aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a1c277b0ed2a13e7de923b5f03bc23586eceb851Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d6a44feb2f28d71a7e725f72d09c97c81561cd9aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/21feb6df3967541931242c427fe0958276af81ccPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/621b24b09eb61c63f262da0c9c5f0e93348897e5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6f38d3a6ec11c2733b1c641a46a2a2ecec57be08Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/94cd597e20ed4acedb8f15f029d92998b011cb1aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a1c277b0ed2a13e7de923b5f03bc23586eceb851Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/d6a44feb2f28d71a7e725f72d09c97c81561cd9aPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 5.17
linux linux_kernel 5.17


To clipboard 

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      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ieee802154: ca8210: Stop leaking skb\u0027s\n\nUpon error the ieee802154_xmit_complete() helper is not called. Only\nieee802154_wake_queue() is called manually. We then leak the skb\nstructure.\n\nFree the skb structure upon error before returning."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: net: ieee802154: ca8210: Detener la fuga de skb. En caso de error, no se llama al asistente ieee802154_xmit_complete(). S\u00f3lo se llama manualmente a ieee802154_wake_queue(). Luego filtramos la estructura skb. Libere la estructura skb en caso de error antes de regresar."
    }
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  "id": "CVE-2022-48722",
  "lastModified": "2025-09-17T17:13:03.343",
  "metrics": {
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2024-06-20T11:15:55.733",
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}


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