cbcvebase.
CVE-2025-22889
published 2025-08-12

CVE-2025-22889: Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially…

PriorityP335high7.9CVSS 3.1
AVLACLPRHUINSCCHIHAN
EPSS
0.15%
4.6th percentile
Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

Affected

1 ranges
VendorProductVersion rangeFixed in
debianintel-microcode< intel-microcode 3.20250812.1~deb12u1 (bookworm)intel-microcode 3.20250812.1~deb12u1 (bookworm)

CVSS provenance

nvdv3.17.9HIGHCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
nvdv4.07.0HIGHCVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
osv7.0HIGH
vendor_ubuntu7.2HIGH
vendor_debian7.0HIGH
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