{"id":"CVE-2026-72031","state":"PUBLISHED","title":"ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD","description":"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.","publishedAt":"2026-08-15T05:51:53.824Z","updatedAt":"2026-10-21T12:44:19.607Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"7627a0edef548c4c4dea62df51cc26bfe5bbcab8","status":"affected","lessThan":"eb94157a86cef9a151ccd4bc52faae1853d0fa0c","versionType":"git"},{"version":"7627a0edef548c4c4dea62df51cc26bfe5bbcab8","status":"affected","lessThan":"0a2c89d538fd4fca07c6ebe4fe03cc932f962441","versionType":"git"},{"version":"7627a0edef548c4c4dea62df51cc26bfe5bbcab8","status":"affected","lessThan":"299739909c486bcea7445f5c3b066fdbc0d2df96","versionType":"git"},{"version":"7627a0edef548c4c4dea62df51cc26bfe5bbcab8","status":"affected","lessThan":"462775c620197adaabc983ce847e5b9878ff4cb0","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ata/libata-core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.9","versionType":"semver"},{"version":"6.12.114","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.57","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ata/libata-core.c"]}],"references":["https://git.kernel.org/stable/c/eb94157a86cef9a151ccd4bc52faae1853d0fa0c","https://git.kernel.org/stable/c/0a2c89d538fd4fca07c6ebe4fe03cc932f962441","https://git.kernel.org/stable/c/299739909c486bcea7445f5c3b066fdbc0d2df96","https://git.kernel.org/stable/c/462775c620197adaabc983ce847e5b9878ff4cb0"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72031.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72031","state":"PUBLISHED","datePublished":"2026-08-15T05:51:53.824Z","dateUpdated":"2026-10-21T12:44:19.607Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-08-09T03:40:39.901Z"},"containers":{"cna":{"title":"ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD","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":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"7627a0edef548c4c4dea62df51cc26bfe5bbcab8","status":"affected","lessThan":"eb94157a86cef9a151ccd4bc52faae1853d0fa0c","versionType":"git"},{"version":"7627a0edef548c4c4dea62df51cc26bfe5bbcab8","status":"affected","lessThan":"0a2c89d538fd4fca07c6ebe4fe03cc932f962441","versionType":"git"},{"version":"7627a0edef548c4c4dea62df51cc26bfe5bbcab8","status":"affected","lessThan":"299739909c486bcea7445f5c3b066fdbc0d2df96","versionType":"git"},{"version":"7627a0edef548c4c4dea62df51cc26bfe5bbcab8","status":"affected","lessThan":"462775c620197adaabc983ce847e5b9878ff4cb0","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ata/libata-core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.9","versionType":"semver"},{"version":"6.12.114","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.57","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ata/libata-core.c"]}],"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"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-21T12:44:19.607Z"},"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"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}