CVE-2026-72031

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72031", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.901Z", "datePublished": "2026-08-15T05:51:53.824Z", "dateUpdated": "2026-10-21T12:44:19.607Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-21T12:44:19.607Z"}, "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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/ata/libata-core.c"], "versions": [{"version": "7627a0edef548c4c4dea62df51cc26bfe5bbcab8", "lessThan": "eb94157a86cef9a151ccd4bc52faae1853d0fa0c", "status": "affected", "versionType": "git"}, {"version": "7627a0edef548c4c4dea62df51cc26bfe5bbcab8", "lessThan": "0a2c89d538fd4fca07c6ebe4fe03cc932f962441", "status": "affected", "versionType": "git"}, {"version": "7627a0edef548c4c4dea62df51cc26bfe5bbcab8", "lessThan": "299739909c486bcea7445f5c3b066fdbc0d2df96", "status": "affected", "versionType": "git"}, {"version": "7627a0edef548c4c4dea62df51cc26bfe5bbcab8", "lessThan": "462775c620197adaabc983ce847e5b9878ff4cb0", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/ata/libata-core.c"], "versions": [{"version": "6.9", "status": "affected"}, {"version": "0", "lessThan": "6.9", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.114", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.57", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.9", "versionEndExcluding": "6.12.114"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.9", "versionEndExcluding": "6.18.57"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.9", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.9", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/eb94157a86cef9a151ccd4bc52faae1853d0fa0c"}, {"url": "https://git.kernel.org/stable/c/0a2c89d538fd4fca07c6ebe4fe03cc932f962441"}, {"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"}}}}

{}

{"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": "eb94157a86cef9a151ccd4bc52faae1853d0fa0c", "status": "affected", "version": "7627a0edef548c4c4dea62df51cc26bfe5bbcab8", "versionType": "git"}, {"lessThan": "0a2c89d538fd4fca07c6ebe4fe03cc932f962441", "status": "affected", "version": "7627a0edef548c4c4dea62df51cc26bfe5bbcab8", "versionType": "git"}, {"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": "6.12.*", "status": "unaffected", "version": "6.12.114", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.57", "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": "2026-10-21T13:19:32.303", "metrics": {}, "published": "2026-08-15T06:21:12.030", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0a2c89d538fd4fca07c6ebe4fe03cc932f962441"}, {"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"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/eb94157a86cef9a151ccd4bc52faae1853d0fa0c"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD", "id": "2516595", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516595"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-920", "details": ["A flaw was found in the Linux kernel's `libata-core` component. When a PNY CS900 1TB SSD enters Device-Initiated Slumber during idle, it can drop off the bus and become unresponsive. This issue prevents the system from accessing the drive, forcing the filesystem into a read-only state, which results in a Denial of Service (DoS)."], "name": "CVE-2026-72031", "public_date": "2026-08-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-72031\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-72031\nhttps://lore.kernel.org/linux-cve-announce/2026081511-CVE-2026-72031-ca71@gregkh/T"], "threat_severity": "Low"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,299739909c486bcea7445f5c3b066fdbc0d2df96)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,462775c620197adaabc983ce847e5b9878ff4cb0)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,7.1.5)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.5,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2-rc2,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-15T12:45:06.749178+00:00", "updated": "2026-08-18T01:45:05.053956+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-560", "CWE-920"]}