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GHSA-HR25-GRQ7-6PP2

Vulnerability from github – Published: 2026-08-15 06:32 – Updated: 2026-08-15 06:32

Details

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

ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD

The PNY CS900 1TB SSD (Phison PS3111-S11, DRAM-less) drops off the bus after entering Device-Initiated Slumber during idle. With the default med_power_with_dipm policy the link goes down (SStatus 1 SControl 300) and does not recover, forcing the filesystem read-only. Forcing max_performance keeps the link stable across prolonged idle.

Add a NOLPM quirk so link power management is disabled for this drive specifically, leaving it intact for other devices on the host.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-72031"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-15T06:21:12Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD\n\nThe PNY CS900 1TB SSD (Phison PS3111-S11, DRAM-less) drops off the bus\nafter entering Device-Initiated Slumber during idle. With the default\nmed_power_with_dipm policy the link goes down (SStatus 1 SControl 300)\nand does not recover, forcing the filesystem read-only. Forcing\nmax_performance keeps the link stable across prolonged idle.\n\nAdd a NOLPM quirk so link power management is disabled for this drive\nspecifically, leaving it intact for other devices on the host.",
  "id": "GHSA-hr25-grq7-6pp2",
  "modified": "2026-08-15T06:32:09Z",
  "published": "2026-08-15T06:32:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-72031"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/299739909c486bcea7445f5c3b066fdbc0d2df96"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/462775c620197adaabc983ce847e5b9878ff4cb0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-72031 (GCVE-0-2026-72031)

Vulnerability from cvelistv5 – Published: 2026-08-15 05:51 – Updated: 2026-08-18 06:56

Title

ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD

Summary

In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD The PNY CS900 1TB SSD (Phison PS3111-S11, DRAM-less) drops off the bus after entering Device-Initiated Slumber during idle. With the default med_power_with_dipm policy the link goes down (SStatus 1 SControl 300) and does not recover, forcing the filesystem read-only. Forcing max_performance keeps the link stable across prolonged idle. Add a NOLPM quirk so link power management is disabled for this drive specifically, leaving it intact for other devices on the host.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

2 references

URL	Tags
https://git.kernel.org/stable/c/299739909c486bcea…
https://git.kernel.org/stable/c/462775c620197adaa…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 , < 299739909c486bcea7445f5c3b066fdbc0d2df96 (git) Affected: 7627a0edef548c4c4dea62df51cc26bfe5bbcab8 , < 462775c620197adaabc983ce847e5b9878ff4cb0 (git)
Linux	Linux	Affected: 6.9 Unaffected: 0 , < 6.9 (semver) Unaffected: 7.1.5 , ≤ 7.1.* (semver) Unaffected: 7.2 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/ata/libata-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "299739909c486bcea7445f5c3b066fdbc0d2df96",
              "status": "affected",
              "version": "7627a0edef548c4c4dea62df51cc26bfe5bbcab8",
              "versionType": "git"
            },
            {
              "lessThan": "462775c620197adaabc983ce847e5b9878ff4cb0",
              "status": "affected",
              "version": "7627a0edef548c4c4dea62df51cc26bfe5bbcab8",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/ata/libata-core.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": "7.1.*",
              "status": "unaffected",
              "version": "7.1.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1.5",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD\n\nThe PNY CS900 1TB SSD (Phison PS3111-S11, DRAM-less) drops off the bus\nafter entering Device-Initiated Slumber during idle. With the default\nmed_power_with_dipm policy the link goes down (SStatus 1 SControl 300)\nand does not recover, forcing the filesystem read-only. Forcing\nmax_performance keeps the link stable across prolonged idle.\n\nAdd a NOLPM quirk so link power management is disabled for this drive\nspecifically, leaving it intact for other devices on the host."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-18T06:56:10.421Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/299739909c486bcea7445f5c3b066fdbc0d2df96"
        },
        {
          "url": "https://git.kernel.org/stable/c/462775c620197adaabc983ce847e5b9878ff4cb0"
        }
      ],
      "title": "ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-72031",
    "datePublished": "2026-08-15T05:51:53.824Z",
    "dateReserved": "2026-08-09T03:40:39.901Z",
    "dateUpdated": "2026-08-18T06:56:10.421Z",
    "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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

GHSA-HR25-GRQ7-6PP2

CVE-2026-72031 (GCVE-0-2026-72031)

Tags

Sightings

Nomenclature