GHSA-hr25-grq7-6pp2unknown
In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Add NOLPM...
🔗 CVE IDs covered (1)
📋 Description
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 (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-72031
- https://git.kernel.org/stable/c/299739909c486bcea7445f5c3b066fdbc0d2df96
- https://git.kernel.org/stable/c/462775c620197adaabc983ce847e5b9878ff4cb0
- https://git.kernel.org/stable/c/0a2c89d538fd4fca07c6ebe4fe03cc932f962441
- https://github.com/advisories/GHSA-hr25-grq7-6pp2