Vulnerability-Lookup

GHSA-RFV7-274M-VPHW

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

Details

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

media: cx25821: Fix a resource leak in cx25821_dev_setup()

Add release_mem_region() if ioremap() fails to release the memory region obtained by cx25821_get_resources().

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{
  "affected": [],
  "aliases": [
    "CVE-2026-43183"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-06T12:16:36Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cx25821: Fix a resource leak in cx25821_dev_setup()\n\nAdd release_mem_region() if ioremap() fails to release the memory\nregion obtained by cx25821_get_resources().",
  "id": "GHSA-rfv7-274m-vphw",
  "modified": "2026-05-06T12:30:32Z",
  "published": "2026-05-06T12:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43183"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/071bfc6e723aabbbf08f0d439fb913cd01eb8de2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4010e596d23cda6de65acb14f7fd4ce8289f1d49"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/68cd8ac994cac38a305200f638b30e13c690753b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/80ce3797dc99dae4ce8b939626b891c9eb85139f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f1c926248bde95a77ca104ab525467470607836"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b7210170b10e2d17f7a4f6b9d39cc092442db860"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e220ec4c4596d634685b8a08d79ad876a720b466"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f7759eb6738ee9fc296f6ab1705c6809947976f3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-43183 (GCVE-0-2026-43183)

Vulnerability from cvelistv5 – Published: 2026-05-06 11:27 – Updated: 2026-05-07 17:14

Title

media: cx25821: Fix a resource leak in cx25821_dev_setup()

Summary

In the Linux kernel, the following vulnerability has been resolved: media: cx25821: Fix a resource leak in cx25821_dev_setup() Add release_mem_region() if ioremap() fails to release the memory region obtained by cx25821_get_resources().

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/9f1c926248bde95a7…
	https://git.kernel.org/stable/c/071bfc6e723aabbbf…
	https://git.kernel.org/stable/c/f7759eb6738ee9fc2…
	https://git.kernel.org/stable/c/4010e596d23cda6de…
	https://git.kernel.org/stable/c/e220ec4c4596d6346…
	https://git.kernel.org/stable/c/b7210170b10e2d17f…
	https://git.kernel.org/stable/c/80ce3797dc99dae4c…
	https://git.kernel.org/stable/c/68cd8ac994cac38a3…

Impacted products

Vendor

Product

Version

Linux

Affected: 02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b , < 9f1c926248bde95a77ca104ab525467470607836 (git)
Affected: 02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b , < 071bfc6e723aabbbf08f0d439fb913cd01eb8de2 (git)
Affected: 02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b , < f7759eb6738ee9fc296f6ab1705c6809947976f3 (git)
Affected: 02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b , < 4010e596d23cda6de65acb14f7fd4ce8289f1d49 (git)
Affected: 02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b , < e220ec4c4596d634685b8a08d79ad876a720b466 (git)
Affected: 02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b , < b7210170b10e2d17f7a4f6b9d39cc092442db860 (git)
Affected: 02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b , < 80ce3797dc99dae4ce8b939626b891c9eb85139f (git)
Affected: 02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b , < 68cd8ac994cac38a305200f638b30e13c690753b (git)

Linux

Affected: 2.6.32
Unaffected: 0 , < 2.6.32 (semver)
Unaffected: 5.10.252 , ≤ 5.10.* (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": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/pci/cx25821/cx25821-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "9f1c926248bde95a77ca104ab525467470607836",
              "status": "affected",
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              "versionType": "git"
            },
            {
              "lessThan": "071bfc6e723aabbbf08f0d439fb913cd01eb8de2",
              "status": "affected",
              "version": "02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b",
              "versionType": "git"
            },
            {
              "lessThan": "f7759eb6738ee9fc296f6ab1705c6809947976f3",
              "status": "affected",
              "version": "02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b",
              "versionType": "git"
            },
            {
              "lessThan": "4010e596d23cda6de65acb14f7fd4ce8289f1d49",
              "status": "affected",
              "version": "02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b",
              "versionType": "git"
            },
            {
              "lessThan": "e220ec4c4596d634685b8a08d79ad876a720b466",
              "status": "affected",
              "version": "02b20b0b4cde011f7ad6b5363fb88b93f7ad4e5b",
              "versionType": "git"
            },
            {
              "lessThan": "b7210170b10e2d17f7a4f6b9d39cc092442db860",
              "status": "affected",
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              "versionType": "git"
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              "status": "affected",
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              "versionType": "git"
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            {
              "lessThan": "68cd8ac994cac38a305200f638b30e13c690753b",
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              "versionType": "git"
            }
          ]
        },
        {
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          "programFiles": [
            "drivers/media/pci/cx25821/cx25821-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.32"
            },
            {
              "lessThan": "2.6.32",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.252",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.202",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.165",
              "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": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.252",
                  "versionStartIncluding": "2.6.32",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.202",
                  "versionStartIncluding": "2.6.32",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.165",
                  "versionStartIncluding": "2.6.32",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.128",
                  "versionStartIncluding": "2.6.32",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "vulnerable": true
                },
                {
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                  "versionEndExcluding": "6.18.16",
                  "versionStartIncluding": "2.6.32",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19.6",
                  "versionStartIncluding": "2.6.32",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "2.6.32",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-07T17:14:33.359Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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        },
        {
          "url": "https://git.kernel.org/stable/c/f7759eb6738ee9fc296f6ab1705c6809947976f3"
        },
        {
          "url": "https://git.kernel.org/stable/c/4010e596d23cda6de65acb14f7fd4ce8289f1d49"
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          "url": "https://git.kernel.org/stable/c/e220ec4c4596d634685b8a08d79ad876a720b466"
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          "url": "https://git.kernel.org/stable/c/80ce3797dc99dae4ce8b939626b891c9eb85139f"
        },
        {
          "url": "https://git.kernel.org/stable/c/68cd8ac994cac38a305200f638b30e13c690753b"
        }
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2026-43183",
    "datePublished": "2026-05-06T11:27:54.977Z",
    "dateReserved": "2026-05-01T14:12:55.991Z",
    "dateUpdated": "2026-05-07T17:14:33.359Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-RFV7-274M-VPHW

CVE-2026-43183 (GCVE-0-2026-43183)

Tags

Sightings

Nomenclature