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CVE-2024-42284 (GCVE-0-2024-42284)

Vulnerability from cvelistv5 – Published: 2024-08-17 09:08 – Updated: 2026-08-05 11:36
VLAI
Title
tipc: Return non-zero value from tipc_udp_addr2str() on error
Summary
In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can occur in tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP media address.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 16:11 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: d0f91938bede204a343473792529e0db7d599836 , < 7ec3335dd89c8d169e9650e4bac64fde71fdf15b (git)
Affected: d0f91938bede204a343473792529e0db7d599836 , < 253405541be2f15ffebdeac2f4cf4b7e9144d12f (git)
Affected: d0f91938bede204a343473792529e0db7d599836 , < aa38bf74899de07cf70b50cd17f8ad45fb6654c8 (git)
Affected: d0f91938bede204a343473792529e0db7d599836 , < 5eea127675450583680c8170358bcba43227bd69 (git)
Affected: d0f91938bede204a343473792529e0db7d599836 , < 728734352743a78b4c5a7285b282127696a4a813 (git)
Affected: d0f91938bede204a343473792529e0db7d599836 , < 76ddf84a52f0d8ec3f5db6ccce08faf202a17d28 (git)
Affected: d0f91938bede204a343473792529e0db7d599836 , < 2abe350db1aa599eeebc6892237d0bce0f1de62a (git)
Affected: d0f91938bede204a343473792529e0db7d599836 , < fa96c6baef1b5385e2f0c0677b32b3839e716076 (git)
guessed Create a notification for this product.
Linux Linux Affected: 4.1
Unaffected: 0 , < 4.1 (semver)
Unaffected: 4.19.320 , ≤ 4.19.* (semver)
Unaffected: 5.4.282 , ≤ 5.4.* (semver)
Unaffected: 5.10.224 , ≤ 5.10.* (semver)
Unaffected: 5.15.165 , ≤ 5.15.* (semver)
Unaffected: 6.1.103 , ≤ 6.1.* (semver)
Unaffected: 6.6.44 , ≤ 6.6.* (semver)
Unaffected: 6.10.3 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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De lo contrario, puede ocurrir un acceso de desbordamiento del b\u00fafer en tipc_media_addr_printf(). Solucione este problema devolviendo 1 en una direcci\u00f3n de medios UDP no 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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-04T18:37:12+00:00",
      "cve": "CVE-2024-42284",
      "id": "CVE-2024-42284",
      "initial_release_date": "2024-08-17T00:00:00+00:00",
      "product_status:fixed": "783",
      "product_status:known_affected": "22",
      "product_status:known_not_affected": "43",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: tipc: Return non-zero value from tipc_udp_addr2str() on error",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-42284.json",
      "version": "3"
    },
    "vulnrichment": {
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UDP media\\naddress is invalid. Otherwise, a buffer overflow access can occur in\\ntipc_media_addr_printf(). 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      "cveMetadata": "{\"cveId\": \"CVE-2024-42284\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T22:03:29.114Z\", \"dateReserved\": \"2024-07-30T07:40:12.262Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-08-17T09:08:50.576Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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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.


Detection rules are retrieved from Rulezet.