CVE-2024-46759 (GCVE-0-2024-46759)

Vulnerability from cvelistv5 – Published: 2024-09-18 07:12 – Updated: 2026-05-12 11:57
VLAI
Title
hwmon: (adc128d818) Fix underflows seen when writing limit attributes
Summary
In the Linux kernel, the following vulnerability has been resolved: hwmon: (adc128d818) Fix underflows seen when writing limit attributes DIV_ROUND_CLOSEST() after kstrtol() results in an underflow if a large negative number such as -9223372036854775808 is provided by the user. Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-29 14:44 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 , < 05419d0056dcf7088687e561bb583cc06deba777 (git)
Affected: b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 , < 7645d783df23878342d5d8d22030c3861d2d5426 (git)
Affected: b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 , < 2a3add62f183459a057336381ef3a896da01ce38 (git)
Affected: b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 , < 019ef2d396363ecddc46e826153a842f8603799b (git)
Affected: b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 , < f7f5101af5b47a331cdbfa42ba64c507b47dd1fe (git)
Affected: b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 , < 6891b11a0c6227ca7ed15786928a07b1c0e4d4af (git)
Affected: b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 , < b0bdb43852bf7f55ba02f0cbf00b4ea7ca897bff (git)
Affected: b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 , < 8cad724c8537fe3e0da8004646abc00290adae40 (git)
guessed Create a notification for this product.
Linux Linux Affected: 3.15
Unaffected: 0 , < 3.15 (semver)
Unaffected: 4.19.322 , ≤ 4.19.* (semver)
Unaffected: 5.4.284 , ≤ 5.4.* (semver)
Unaffected: 5.10.226 , ≤ 5.10.* (semver)
Unaffected: 5.15.167 , ≤ 5.15.* (semver)
Unaffected: 6.1.110 , ≤ 6.1.* (semver)
Unaffected: 6.6.51 , ≤ 6.6.* (semver)
Unaffected: 6.10.10 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Siemens RUGGEDCOM RST2428P Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Affected: 0 , < * (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (adc128d818) Fix underflows seen when writing limit attributes\n\nDIV_ROUND_CLOSEST() after kstrtol() results in an underflow if a large\nnegative number such as -9223372036854775808 is provided by the user.\nFix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations."
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-01-05T10:53:13.431Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/05419d0056dcf7088687e561bb583cc06deba777"
            },
            {
              "url": "https://git.kernel.org/stable/c/7645d783df23878342d5d8d22030c3861d2d5426"
            },
            {
              "url": "https://git.kernel.org/stable/c/2a3add62f183459a057336381ef3a896da01ce38"
            },
            {
              "url": "https://git.kernel.org/stable/c/019ef2d396363ecddc46e826153a842f8603799b"
            },
            {
              "url": "https://git.kernel.org/stable/c/f7f5101af5b47a331cdbfa42ba64c507b47dd1fe"
            },
            {
              "url": "https://git.kernel.org/stable/c/6891b11a0c6227ca7ed15786928a07b1c0e4d4af"
            },
            {
              "url": "https://git.kernel.org/stable/c/b0bdb43852bf7f55ba02f0cbf00b4ea7ca897bff"
            },
            {
              "url": "https://git.kernel.org/stable/c/8cad724c8537fe3e0da8004646abc00290adae40"
            }
          ],
          "title": "hwmon: (adc128d818) Fix underflows seen when writing limit attributes",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2024-46759",
        "datePublished": "2024-09-18T07:12:18.920Z",
        "dateReserved": "2024-09-11T15:12:18.271Z",
        "dateUpdated": "2026-01-05T10:53:13.431Z",
        "state": "PUBLISHED"
      },
      "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

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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.
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  • 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.



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.