CVE-2026-72031

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.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/299739909c486bcea7445f5c3b066fdbc0d2df96
https://git.kernel.org/stable/c/462775c620197adaabc983ce847e5b9878ff4cb0

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-15 06:21

Updated : 2026-08-18 07:16

NVD link : CVE-2026-72031

Mitre link : CVE-2026-72031

CVE.ORG link : CVE-2026-72031

JSON object : View

Products Affected

No product.

CWE

No CWE.

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