CVE-2024-36011 (GCVE-0-2024-36011)

Vulnerability from cvelistv5 – Published: 2024-05-23 07:03 – Updated: 2026-05-23 15:46
VLAI
Title
Bluetooth: HCI: Fix potential null-ptr-deref
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HCI: Fix potential null-ptr-deref Fix potential null-ptr-deref in hci_le_big_sync_established_evt().
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-07 19:47 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: f777d88278170410b06a1f6633f3b9375a4ddd6b , < 1f7ebb69c1d65732bcac2fda9d15421f76f01e81 (git)
Affected: f777d88278170410b06a1f6633f3b9375a4ddd6b , < 9f3be61f55d4eedc20eedc56c0f04a5ce2b4a55a (git)
Affected: f777d88278170410b06a1f6633f3b9375a4ddd6b , < d2706004a1b8b526592e823d7e52551b518a7941 (git)
Affected: 970aaee1d264ff8b6907005f47b8724ad45f1e48 (git)
Affected: 993fffbcc6164a9b9b6446f21f3caa649e3c7346 (git)
Affected: 6.4.16 , < 6.5 (semver)
Affected: 6.5.3 , < 6.6 (semver)
guessed Create a notification for this product.
Linux Linux Affected: 6.6
Unaffected: 0 , < 6.6 (semver)
Unaffected: 6.6.31 , ≤ 6.6.* (semver)
Unaffected: 6.8.10 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
linux linux_kernel Affected: f777d8827817 , < 1f7ebb69c1d6 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
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linux linux_kernel Affected: f777d8827817 , < 9f3be61f55d4 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Affected: f777d8827817 , < d2706004a1b8 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
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linux linux_kernel Unaffected: 0 , < 6.6 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
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linux linux_kernel Unaffected: 6.6.31 , < 6.7 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
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linux linux_kernel Unaffected: 6.8.10 , < 6.9 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
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linux linux_kernel Affected: 6.6
    cpe:2.3:o:linux:linux_kernel:6.6:-:*:*:*:*:*:*
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Show details on NVD website

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            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/1f7ebb69c1d65732bcac2fda9d15421f76f01e81"
            },
            {
              "url": "https://git.kernel.org/stable/c/9f3be61f55d4eedc20eedc56c0f04a5ce2b4a55a"
            },
            {
              "url": "https://git.kernel.org/stable/c/d2706004a1b8b526592e823d7e52551b518a7941"
            }
          ],
          "title": "Bluetooth: HCI: Fix potential null-ptr-deref",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2024-36011",
        "datePublished": "2024-05-23T07:03:06.225Z",
        "dateReserved": "2024-05-17T13:50:33.152Z",
        "dateUpdated": "2026-05-23T15:46:21.270Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Taxonomy of the tags.


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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