Vulnerability-Lookup

GHSA-JHG6-Q2RV-X659

Vulnerability from github – Published: 2026-10-18 15:30 – Updated: 2026-10-18 15:30

Details

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

EDAC/altera: Use parent device for devres in altr_portb_setup()

Anchor the devres group and the devm-managed IRQ requests in altr_portb_setup() to the actual parent device (device->edac->dev) instead of the embedded struct device inside the copied per-port altr_edac_device_dev.

This keeps devres_open_group(), devm_request_irq(), devres_remove_group() and devres_release_group() all referring to the same long-lived device so the group and the resources allocated inside it are torn down together.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-98435"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-18T15:16:53Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/altera: Use parent device for devres in altr_portb_setup()\n\nAnchor the devres group and the devm-managed IRQ requests in altr_portb_setup()\nto the actual parent device (device-\u003eedac-\u003edev) instead of the embedded struct\ndevice inside the copied per-port altr_edac_device_dev.\n\nThis keeps devres_open_group(), devm_request_irq(), devres_remove_group() and\ndevres_release_group() all referring to the same long-lived device so the\ngroup and the resources allocated inside it are torn down together.",
  "id": "GHSA-jhg6-q2rv-x659",
  "modified": "2026-10-18T15:30:31Z",
  "published": "2026-10-18T15:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98435"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2cf03ada03532bfb42f06fbf01d9e2a99e6011d7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8325ecf3f16d764a0e0ba42c95b63f08e38710a8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9868f5c077dfe0b606331f2e782484f91a5789a5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc4797c909b6cacb1bb24449e6c57d50a14d73bf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-98435 (GCVE-0-2026-98435)

Vulnerability from cvelistv5 – Published: 2026-10-18 14:45 – Updated: 2026-10-19 09:19

Title

EDAC/altera: Use parent device for devres in altr_portb_setup()

Summary

In the Linux kernel, the following vulnerability has been resolved: EDAC/altera: Use parent device for devres in altr_portb_setup() Anchor the devres group and the devm-managed IRQ requests in altr_portb_setup() to the actual parent device (device->edac->dev) instead of the embedded struct device inside the copied per-port altr_edac_device_dev. This keeps devres_open_group(), devm_request_irq(), devres_remove_group() and devres_release_group() all referring to the same long-lived device so the group and the resources allocated inside it are torn down together.

Severity

No CVSS data available.

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 7067 records in the last 180 days details

References

4 references

URL	Tags
https://git.kernel.org/stable/c/8325ecf3f16d764a0…
https://git.kernel.org/stable/c/2cf03ada03532bfb4…
https://git.kernel.org/stable/c/dc4797c909b6cacb1…
https://git.kernel.org/stable/c/9868f5c077dfe0b60…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 911049845d7096c27304930ff478cbf3f2623ba3 , < 8325ecf3f16d764a0e0ba42c95b63f08e38710a8 (git) Affected: 911049845d7096c27304930ff478cbf3f2623ba3 , < 2cf03ada03532bfb42f06fbf01d9e2a99e6011d7 (git) Affected: 911049845d7096c27304930ff478cbf3f2623ba3 , < dc4797c909b6cacb1bb24449e6c57d50a14d73bf (git) Affected: 911049845d7096c27304930ff478cbf3f2623ba3 , < 9868f5c077dfe0b606331f2e782484f91a5789a5 (git)
Linux	Linux	Affected: 4.9 Unaffected: 0 , < 4.9 (semver) Unaffected: 6.12.112 , ≤ 6.12.* (semver) Unaffected: 6.18.53 , ≤ 6.18.* (semver) Unaffected: 7.2.7 , ≤ 7.2.* (semver) Unaffected: 7.3 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/edac/altera_edac.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "8325ecf3f16d764a0e0ba42c95b63f08e38710a8",
              "status": "affected",
              "version": "911049845d7096c27304930ff478cbf3f2623ba3",
              "versionType": "git"
            },
            {
              "lessThan": "2cf03ada03532bfb42f06fbf01d9e2a99e6011d7",
              "status": "affected",
              "version": "911049845d7096c27304930ff478cbf3f2623ba3",
              "versionType": "git"
            },
            {
              "lessThan": "dc4797c909b6cacb1bb24449e6c57d50a14d73bf",
              "status": "affected",
              "version": "911049845d7096c27304930ff478cbf3f2623ba3",
              "versionType": "git"
            },
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/edac/altera_edac.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.9"
            },
            {
              "lessThan": "4.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.112",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.53",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.112",
                  "versionStartIncluding": "4.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.53",
                  "versionStartIncluding": "4.9",
                  "vulnerable": true
                },
                {
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                  "vulnerable": true
                }
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              "negate": false,
              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/altera: Use parent device for devres in altr_portb_setup()\n\nAnchor the devres group and the devm-managed IRQ requests in altr_portb_setup()\nto the actual parent device (device-\u003eedac-\u003edev) instead of the embedded struct\ndevice inside the copied per-port altr_edac_device_dev.\n\nThis keeps devres_open_group(), devm_request_irq(), devres_remove_group() and\ndevres_release_group() all referring to the same long-lived device so the\ngroup and the resources allocated inside it are torn down together."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-19T09:19:31.284Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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        {
          "url": "https://git.kernel.org/stable/c/9868f5c077dfe0b606331f2e782484f91a5789a5"
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      ],
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2026-98435",
    "datePublished": "2026-10-18T14:45:24.453Z",
    "dateReserved": "2026-09-25T10:25:14.349Z",
    "dateUpdated": "2026-10-19T09:19:31.284Z",
    "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.

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