Vulnerability-Lookup

GHSA-QFXP-89FR-H27X

Vulnerability from github – Published: 2026-05-06 12:30 – Updated: 2026-05-11 21:31

Details

In the Linux kernel, the following vulnerability has been resolved:

media: ccs: Avoid possible division by zero

Calculating maximum M for scaler configuration involves dividing by MIN_X_OUTPUT_SIZE limit register's value. Albeit the value is presumably non-zero, the driver was missing the check it in fact was. Fix this.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2026-43182"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-06T12:16:36Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ccs: Avoid possible division by zero\n\nCalculating maximum M for scaler configuration involves dividing by\nMIN_X_OUTPUT_SIZE limit register\u0027s value. Albeit the value is presumably\nnon-zero, the driver was missing the check it in fact was. Fix this.",
  "id": "GHSA-qfxp-89fr-h27x",
  "modified": "2026-05-11T21:31:30Z",
  "published": "2026-05-06T12:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43182"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/32a21ed2ad743fe2d12af48e627089b921a032c2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/679f0b7b6a409750a25754c8833e268e5fdde742"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8ca7df18e7a58a0e5b0ed9eaaa34e16fc5cb9680"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9aae0f31d37a8facd25e37c0f0709ea08de83802"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a8ff58cc8c7514c278ba0ea2c787d4bf9eeb355d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b6e0529c300e44153fc6f3b565e28163caf1f031"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c9af1818387f5c6f543e2e02c40b3038eae86be8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-43182 (GCVE-0-2026-43182)

Vulnerability from cvelistv5 – Published: 2026-05-06 11:27 – Updated: 2026-05-11 22:19

Title

media: ccs: Avoid possible division by zero

Summary

In the Linux kernel, the following vulnerability has been resolved: media: ccs: Avoid possible division by zero Calculating maximum M for scaler configuration involves dividing by MIN_X_OUTPUT_SIZE limit register's value. Albeit the value is presumably non-zero, the driver was missing the check it in fact was. Fix this.

Severity ?

No CVSS data available.

Assigner

Linux

References

7 references

URL	Tags
https://git.kernel.org/stable/c/b6e0529c300e44153…
https://git.kernel.org/stable/c/9aae0f31d37a8facd…
https://git.kernel.org/stable/c/c9af1818387f5c6f5…
https://git.kernel.org/stable/c/32a21ed2ad743fe2d…
https://git.kernel.org/stable/c/a8ff58cc8c7514c27…
https://git.kernel.org/stable/c/8ca7df18e7a58a0e5…
https://git.kernel.org/stable/c/679f0b7b6a409750a…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: ccfc97bdb5ae8b8edc55169ac6924e08449836ac , < b6e0529c300e44153fc6f3b565e28163caf1f031 (git) Affected: ccfc97bdb5ae8b8edc55169ac6924e08449836ac , < 9aae0f31d37a8facd25e37c0f0709ea08de83802 (git) Affected: ccfc97bdb5ae8b8edc55169ac6924e08449836ac , < c9af1818387f5c6f543e2e02c40b3038eae86be8 (git) Affected: ccfc97bdb5ae8b8edc55169ac6924e08449836ac , < 32a21ed2ad743fe2d12af48e627089b921a032c2 (git) Affected: ccfc97bdb5ae8b8edc55169ac6924e08449836ac , < a8ff58cc8c7514c278ba0ea2c787d4bf9eeb355d (git) Affected: ccfc97bdb5ae8b8edc55169ac6924e08449836ac , < 8ca7df18e7a58a0e5b0ed9eaaa34e16fc5cb9680 (git) Affected: ccfc97bdb5ae8b8edc55169ac6924e08449836ac , < 679f0b7b6a409750a25754c8833e268e5fdde742 (git)
Linux	Linux	Affected: 3.5 Unaffected: 0 , < 3.5 (semver) Unaffected: 5.15.202 , ≤ 5.15.* (semver) Unaffected: 6.1.165 , ≤ 6.1.* (semver) Unaffected: 6.6.128 , ≤ 6.6.* (semver) Unaffected: 6.12.75 , ≤ 6.12.* (semver) Unaffected: 6.18.16 , ≤ 6.18.* (semver) Unaffected: 6.19.6 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix)

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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/i2c/ccs/ccs-core.c"
          ],
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            {
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              "status": "affected",
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              "versionType": "git"
            },
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            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
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          ],
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          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.5"
            },
            {
              "lessThan": "3.5",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "5.15.202",
              "versionType": "semver"
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              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.128",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.75",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
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                },
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                }
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              "operator": "OR"
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        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ccs: Avoid possible division by zero\n\nCalculating maximum M for scaler configuration involves dividing by\nMIN_X_OUTPUT_SIZE limit register\u0027s value. Albeit the value is presumably\nnon-zero, the driver was missing the check it in fact was. Fix this."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T22:19:25.995Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b6e0529c300e44153fc6f3b565e28163caf1f031"
        },
        {
          "url": "https://git.kernel.org/stable/c/9aae0f31d37a8facd25e37c0f0709ea08de83802"
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        {
          "url": "https://git.kernel.org/stable/c/c9af1818387f5c6f543e2e02c40b3038eae86be8"
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        {
          "url": "https://git.kernel.org/stable/c/679f0b7b6a409750a25754c8833e268e5fdde742"
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      ],
      "title": "media: ccs: Avoid possible division by zero",
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    "datePublished": "2026-05-06T11:27:54.307Z",
    "dateReserved": "2026-05-01T14:12:55.991Z",
    "dateUpdated": "2026-05-11T22:19:25.995Z",
    "state": "PUBLISHED"
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}

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.

Action not permitted

GHSA-QFXP-89FR-H27X

CVE-2026-43182 (GCVE-0-2026-43182)

Tags

Sightings

Nomenclature