fkie_cve-2024-50124
Vulnerability from fkie_nvd
Published
2024-11-05 18:15
Modified
2024-12-11 15:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on iso_sock_timeout conn->sk maybe have been unlinked/freed while waiting for iso_conn_lock so this checks if the conn->sk is still valid by checking if it part of iso_sk_list.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/14bcb721d241e62fdd18f6f434a2ed2ab6e71a9bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/246b435ad668596aa0e2bbb9d491b6413861211aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/876ac72d535fa94f4ac57bba651987c6f990f646Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d75aad1d3143ca68cda52ff80ac392e1bbd84325Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.12
linux linux_kernel 6.12
linux linux_kernel 6.12
linux linux_kernel 6.12


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: ISO: Fix UAF on iso_sock_timeout\n\nconn-\u003esk maybe have been unlinked/freed while waiting for iso_conn_lock\nso this checks if the conn-\u003esk is still valid by checking if it part of\niso_sk_list."
    },
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      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Bluetooth: ISO: Se corrigi\u00f3 que UAF en iso_sock_timeout conn-\u0026gt;sk pudiera haberse desvinculado/liberado mientras se esperaba a iso_conn_lock, por lo que esto verifica si conn-\u0026gt;sk a\u00fan es v\u00e1lido verificando si es parte de iso_sk_list."
    }
  ],
  "id": "CVE-2024-50124",
  "lastModified": "2024-12-11T15:15:12.437",
  "metrics": {
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          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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  "vulnStatus": "Modified",
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}


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