In the Linux kernel, the following vulnerability has been resolved:
dax/fsdev: clear vmemmap_shift when binding static pgmap
Clear pgmap->vmemmap_shift for static DAX devices. When rebinding a static
device from device_dax (which may set vmemmap_shift based on alignment) to
fsdev_dax, the stale vmemmap_shift persists on the shared pgmap. Explicitly
zero it before devm_memremap_pages() so the vmemmap is built for order-0
folios as fsdev requires.
CVE-2026-93076
NONE
EPSS 0.20%
Updated Oct 19, 2026
Linux
CVE Details
CVE ID
CVE-2026-93076
Published Date
Sep 17, 2026
Vendor
Linux
Severity
NONE
Exploit Prediction (EPSS)
Probability of Exploit
0.20%
Likelihood of exploitation in next 30 days
Percentile:
8.9th percentile (higher than 8.9% of all CVEs)
Standard patching cycle
Impact
Minimal impact
Source
View Advisory