Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — drm/xe: Fix potential integer overflow in page size calculation
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0021 11.2 —
AFFECTED
Product Versions Fixed
Linux dd08ebf6c3525a7ea2186e636df064ea47281987 – —
Linux 6.8 – 6.9.8
TIMELINE
Jul 29 Reserved by Linux
Jul 29 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-42066 (Linux). CVSS 7.8 → 5.5 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix potential integer overflow in page size calculation
Explicitly cast tbo->page_alignment to u64 before bit-shifting to
prevent overflow when assigning to min_page_size.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| July 29, 2024 | Reserved | Reserved by Linux |
| July 29, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-42066 (Linux). CVSS 7.8 → 5.5 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | dd08ebf6c3525a7ea2186e636df064ea47281987 | — |
| Linux | Linux | — | 6.8 | 6.9.8 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-42066 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.