FKIE_CVE-2026-72031

Vulnerability from fkie_nvd - Published: 2026-08-15 06:21 - Updated: 2026-08-18 07:16
Severity
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/299739909c486bcea7445f5c3b066fdbc0d2df96
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/462775c620197adaabc983ce847e5b9878ff4cb0
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "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"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "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."
    }
  ],
  "id": "CVE-2026-72031",
  "lastModified": "2026-08-18T07:16:52.757",
  "metrics": {},
  "published": "2026-08-15T06:21:12.030",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/299739909c486bcea7445f5c3b066fdbc0d2df96"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/462775c620197adaabc983ce847e5b9878ff4cb0"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}



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