fkie_cve-2024-35903
Vulnerability from fkie_nvd
Published
2024-05-19 09:15
Modified
2024-11-21 09:21
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: x86/bpf: Fix IP after emitting call depth accounting Adjust the IP passed to `emit_patch` so it calculates the correct offset for the CALL instruction if `x86_call_depth_emit_accounting` emits code. Otherwise we will skip some instructions and most likely crash.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3f9d57c771656bfd651e22edcfdb5f60e62542d4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/81166178cf0a0062a22b1b3b5368183d39577028
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9d98aa088386aee3db1b7b60b800c0fde0654a4a
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3f9d57c771656bfd651e22edcfdb5f60e62542d4
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/81166178cf0a0062a22b1b3b5368183d39577028
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9d98aa088386aee3db1b7b60b800c0fde0654a4a
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/bpf: Fix IP after emitting call depth accounting\n\nAdjust the IP passed to `emit_patch` so it calculates the correct offset\nfor the CALL instruction if `x86_call_depth_emit_accounting` emits code.\nOtherwise we will skip some instructions and most likely crash."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: x86/bpf: corrige la IP despu\u00e9s de emitir la contabilidad de profundidad de llamadas. Ajuste la IP pasada a `emit_patch` para que calcule el desplazamiento correcto para la instrucci\u00f3n CALL si `x86_call_ Depth_emit_accounting` emite c\u00f3digo. De lo contrario, nos saltaremos algunas instrucciones y lo m\u00e1s probable es que fallemos."
    }
  ],
  "id": "CVE-2024-35903",
  "lastModified": "2024-11-21T09:21:10.117",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-05-19T09:15:11.117",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/3f9d57c771656bfd651e22edcfdb5f60e62542d4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/81166178cf0a0062a22b1b3b5368183d39577028"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9d98aa088386aee3db1b7b60b800c0fde0654a4a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://git.kernel.org/stable/c/3f9d57c771656bfd651e22edcfdb5f60e62542d4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://git.kernel.org/stable/c/81166178cf0a0062a22b1b3b5368183d39577028"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://git.kernel.org/stable/c/9d98aa088386aee3db1b7b60b800c0fde0654a4a"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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