Vulnerability-Lookup

GHSA-8FRC-MRH9-RMFG

Vulnerability from github – Published: 2026-05-27 15:33 – Updated: 2026-05-27 15:33

Details

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

scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()

pqi_report_phys_luns() fails to release the rpl_list buffer when encountering an unsupported data format or when the allocation for rpl_16byte_wwid_list fails. These early returns bypass the cleanup logic, leading to memory leaks.

Consolidate the error handling by adding an out_free_rpl_list label and use goto statements to ensure rpl_list is consistently freed on failure.

Compile tested only. Issue found using a prototype static analysis tool and code review.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-45872"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-27T14:17:00Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix memory leak in pqi_report_phys_luns()\n\npqi_report_phys_luns() fails to release the rpl_list buffer when\nencountering an unsupported data format or when the allocation for\nrpl_16byte_wwid_list fails. These early returns bypass the cleanup logic,\nleading to memory leaks.\n\nConsolidate the error handling by adding an out_free_rpl_list label and use\ngoto statements to ensure rpl_list is consistently freed on failure.\n\nCompile tested only. Issue found using a prototype static analysis tool and\ncode review.",
  "id": "GHSA-8frc-mrh9-rmfg",
  "modified": "2026-05-27T15:33:14Z",
  "published": "2026-05-27T15:33:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45872"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/41b37312bd9722af77ec7817ccf22d7a4880c289"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/454570434114e4862767f506a442a0f110b639b2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d52e13122d3771f753dd73ae6512fa01f58015cb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e5579ebaadc7b699868dad0f591a7bf83cd647e1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f471ecfec093e39ef8fd08978413793087daa14d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fdf1188cfa80f88c9f18d58cb33d57ff40e70e26"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-45872 (GCVE-0-2026-45872)

Vulnerability from cvelistv5 – Published: 2026-05-27 12:15 – Updated: 2026-05-27 12:15

Title

scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() pqi_report_phys_luns() fails to release the rpl_list buffer when encountering an unsupported data format or when the allocation for rpl_16byte_wwid_list fails. These early returns bypass the cleanup logic, leading to memory leaks. Consolidate the error handling by adding an out_free_rpl_list label and use goto statements to ensure rpl_list is consistently freed on failure. Compile tested only. Issue found using a prototype static analysis tool and code review.

Severity

No CVSS data available.

Assigner

Linux

References

6 references

URL	Tags
https://git.kernel.org/stable/c/f471ecfec093e39ef…
https://git.kernel.org/stable/c/fdf1188cfa80f88c9…
https://git.kernel.org/stable/c/d52e13122d3771f75…
https://git.kernel.org/stable/c/e5579ebaadc7b6998…
https://git.kernel.org/stable/c/454570434114e4862…
https://git.kernel.org/stable/c/41b37312bd9722af7…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 28ca6d876c5a375094847606046e0bf5d044d9b4 , < f471ecfec093e39ef8fd08978413793087daa14d (git) Affected: 28ca6d876c5a375094847606046e0bf5d044d9b4 , < fdf1188cfa80f88c9f18d58cb33d57ff40e70e26 (git) Affected: 28ca6d876c5a375094847606046e0bf5d044d9b4 , < d52e13122d3771f753dd73ae6512fa01f58015cb (git) Affected: 28ca6d876c5a375094847606046e0bf5d044d9b4 , < e5579ebaadc7b699868dad0f591a7bf83cd647e1 (git) Affected: 28ca6d876c5a375094847606046e0bf5d044d9b4 , < 454570434114e4862767f506a442a0f110b639b2 (git) Affected: 28ca6d876c5a375094847606046e0bf5d044d9b4 , < 41b37312bd9722af77ec7817ccf22d7a4880c289 (git)
Linux	Linux	Affected: 5.16 Unaffected: 0 , < 5.16 (semver) Unaffected: 6.1.165 , ≤ 6.1.* (semver) Unaffected: 6.6.128 , ≤ 6.6.* (semver) Unaffected: 6.12.75 , ≤ 6.12.* (semver) Unaffected: 6.18.14 , ≤ 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/scsi/smartpqi/smartpqi_init.c"
          ],
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          "versions": [
            {
              "lessThan": "f471ecfec093e39ef8fd08978413793087daa14d",
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              "versionType": "git"
            },
            {
              "lessThan": "fdf1188cfa80f88c9f18d58cb33d57ff40e70e26",
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              "versionType": "git"
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              "versionType": "git"
            },
            {
              "lessThan": "454570434114e4862767f506a442a0f110b639b2",
              "status": "affected",
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              "versionType": "git"
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            {
              "lessThan": "41b37312bd9722af77ec7817ccf22d7a4880c289",
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              "version": "28ca6d876c5a375094847606046e0bf5d044d9b4",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
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          ],
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          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "lessThan": "5.16",
              "status": "unaffected",
              "version": "0",
              "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": "6.18.14",
              "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:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "5.16",
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                },
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                },
                {
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                }
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        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix memory leak in pqi_report_phys_luns()\n\npqi_report_phys_luns() fails to release the rpl_list buffer when\nencountering an unsupported data format or when the allocation for\nrpl_16byte_wwid_list fails. These early returns bypass the cleanup logic,\nleading to memory leaks.\n\nConsolidate the error handling by adding an out_free_rpl_list label and use\ngoto statements to ensure rpl_list is consistently freed on failure.\n\nCompile tested only. Issue found using a prototype static analysis tool and\ncode review."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-27T12:15:52.133Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/f471ecfec093e39ef8fd08978413793087daa14d"
        },
        {
          "url": "https://git.kernel.org/stable/c/fdf1188cfa80f88c9f18d58cb33d57ff40e70e26"
        },
        {
          "url": "https://git.kernel.org/stable/c/d52e13122d3771f753dd73ae6512fa01f58015cb"
        },
        {
          "url": "https://git.kernel.org/stable/c/e5579ebaadc7b699868dad0f591a7bf83cd647e1"
        },
        {
          "url": "https://git.kernel.org/stable/c/454570434114e4862767f506a442a0f110b639b2"
        },
        {
          "url": "https://git.kernel.org/stable/c/41b37312bd9722af77ec7817ccf22d7a4880c289"
        }
      ],
      "title": "scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-45872",
    "datePublished": "2026-05-27T12:15:52.133Z",
    "dateReserved": "2026-05-13T15:03:33.081Z",
    "dateUpdated": "2026-05-27T12:15:52.133Z",
    "state": "PUBLISHED"
  },
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  "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-8FRC-MRH9-RMFG

CVE-2026-45872 (GCVE-0-2026-45872)

Tags

Sightings

Nomenclature