Linux — Kernel — Linux kernel contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that has a high impact on confidentiality, integrity, and availability.
Details
EPSS Score
ⓘ
1.28%
67.5th percentile
Confidence
100%
CISA KEV
Date Added
Sep 4, 2025
Patch Due
Sep 25, 2025
Required Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.