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Linux, Kernel
Description
Race condition in mm/gup.c in the Linux kernel allows local users to escalate privileges.
CVSS severity for this advisory hasn't been enriched from NVD yet, check back shortly.
EPSS, exploit probability
Critical83.5%
estimated chance of real-world exploitation in the next 30 days, higher than 99.7% of every CVE FIRST.org scores
Refreshed 10/28/2026, via FIRST.org's EPSS model, not CVSS, this measures likelihood of exploitation, not how severe it would be.
Required action
Apply updates per vendor instructions.
CISA-recommended due date: 2022-03-24
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