CVE-2026-72031
- Source
- https://cve.org/CVERecord?id=CVE-2026-72031
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72031.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-72031
- Downstream
- Published
- 2026-08-15T05:51:53Z
- Modified
- 2026-08-20T03:30:37Z
- Summary
- ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD
- 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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72031.json" }- References
-
- https://git.kernel.org/stable/c/299739909c486bcea7445f5c3b066fdbc0d2df96
- https://git.kernel.org/stable/c/462775c620197adaabc983ce847e5b9878ff4cb0
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72031.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-72031
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git