FKIE_CVE-2024-35864

Vulnerability from fkie_nvd - Published: 2024-05-19 09:15 - Updated: 2024-12-30 14:58
Severity ?
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: smb: client: fix potential UAF in smb2_is_valid_lease_break() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/705c76fbf726c7a2f6ff9143d4013b18daaaebf1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a8344e2b69bde63f713b0aa796d70dbeadffddfbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c868cabdf6fdd61bea54532271f4708254e57fc5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f92739fdd4522c4291277136399353d7c341fae4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/705c76fbf726c7a2f6ff9143d4013b18daaaebf1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a8344e2b69bde63f713b0aa796d70dbeadffddfbPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c868cabdf6fdd61bea54532271f4708254e57fc5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f92739fdd4522c4291277136399353d7c341fae4Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.9
linux linux_kernel 6.9
To clipboard 

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      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix potential UAF in smb2_is_valid_lease_break()\n\nSkip sessions that are being teared down (status == SES_EXITING) to\navoid UAF."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: smb: cliente: corrige UAF potencial en smb2_is_valid_lease_break() Omita las sesiones que se est\u00e1n eliminando (estado == SES_EXITING) para evitar UAF."
    }
  ],
  "id": "CVE-2024-35864",
  "lastModified": "2024-12-30T14:58:03.057",
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
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  "published": "2024-05-19T09:15:07.957",
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          "value": "CWE-416"
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      "source": "nvd@nist.gov",
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.