Vulnerability-Lookup

GHSA-WC7Q-FHJ4-HPQ4

Vulnerability from github – Published: 2026-06-09 15:32 – Updated: 2026-06-14 06:30

Details

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

iio: pressure: mprls0025pa: fix spi_transfer struct initialisation

Make sure that the spi_transfer struct is zeroed out before use.

Severity

8.4 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-46326"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-09T14:16:42Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: mprls0025pa: fix spi_transfer struct initialisation\n\nMake sure that the spi_transfer struct is zeroed out before use.",
  "id": "GHSA-wc7q-fhj4-hpq4",
  "modified": "2026-06-14T06:30:24Z",
  "published": "2026-06-09T15:32:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46326"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/664ffdf34c01810085e4d85508b361c3fdd2ab40"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/72158f9ae29a9e56d0f9704ce461a866feaf9925"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9080c7ac30f5f8f8fcb7b27b56df60fea7909c21"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-46326 (GCVE-0-2026-46326)

Vulnerability from cvelistv5 – Published: 2026-06-09 12:25 – Updated: 2026-06-14 04:30

Title

iio: pressure: mprls0025pa: fix spi_transfer struct initialisation

Summary

In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mprls0025pa: fix spi_transfer struct initialisation Make sure that the spi_transfer struct is zeroed out before use.

Severity

8.4 (High)


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

Assigner

Linux

References

4 references

URL	Tags
https://git.kernel.org/stable/c/72158f9ae29a9e56d…
https://git.kernel.org/stable/c/664ffdf34c0181008…
https://git.kernel.org/stable/c/9080c7ac30f5f8f8f…
https://git.kernel.org/stable/c/1e0ac56c92e26115c…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: a0858f0cd28e822b91376ae288d5548bc1847531 , < 72158f9ae29a9e56d0f9704ce461a866feaf9925 (git) Affected: a0858f0cd28e822b91376ae288d5548bc1847531 , < 664ffdf34c01810085e4d85508b361c3fdd2ab40 (git) Affected: a0858f0cd28e822b91376ae288d5548bc1847531 , < 9080c7ac30f5f8f8fcb7b27b56df60fea7909c21 (git) Affected: a0858f0cd28e822b91376ae288d5548bc1847531 , < 1e0ac56c92e26115cbc8cfc639843725cb3a7d6a (git)
Linux	Linux	Affected: 6.9 Unaffected: 0 , < 6.9 (semver) Unaffected: 6.12.75 , ≤ 6.12.* (semver) Unaffected: 6.18.14 , ≤ 6.18.* (semver) Unaffected: 6.19.4 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/pressure/mprls0025pa_spi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "72158f9ae29a9e56d0f9704ce461a866feaf9925",
              "status": "affected",
              "version": "a0858f0cd28e822b91376ae288d5548bc1847531",
              "versionType": "git"
            },
            {
              "lessThan": "664ffdf34c01810085e4d85508b361c3fdd2ab40",
              "status": "affected",
              "version": "a0858f0cd28e822b91376ae288d5548bc1847531",
              "versionType": "git"
            },
            {
              "lessThan": "9080c7ac30f5f8f8fcb7b27b56df60fea7909c21",
              "status": "affected",
              "version": "a0858f0cd28e822b91376ae288d5548bc1847531",
              "versionType": "git"
            },
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              "lessThan": "1e0ac56c92e26115cbc8cfc639843725cb3a7d6a",
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              "version": "a0858f0cd28e822b91376ae288d5548bc1847531",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/pressure/mprls0025pa_spi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.9"
            },
            {
              "lessThan": "6.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.75",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.14",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.4",
              "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": "6.12.75",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                },
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: mprls0025pa: fix spi_transfer struct initialisation\n\nMake sure that the spi_transfer struct is zeroed out before use."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
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      "providerMetadata": {
        "dateUpdated": "2026-06-14T04:30:22.679Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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        },
        {
          "url": "https://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a"
        }
      ],
      "title": "iio: pressure: mprls0025pa: fix spi_transfer struct initialisation",
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    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-46326",
    "datePublished": "2026-06-09T12:25:53.893Z",
    "dateReserved": "2026-05-13T15:03:33.112Z",
    "dateUpdated": "2026-06-14T04:30:22.679Z",
    "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-WC7Q-FHJ4-HPQ4

CVE-2026-46326 (GCVE-0-2026-46326)

Tags

Sightings

Nomenclature