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 — accel/ivpu: Fix race condition when unbinding BOs
AV AC PR UI S C I A CVSS EPSS %ile KEV
L H L N U N N H 4.7 .0010 0.9 —
AFFECTED
Product Versions Fixed
Linux 48aea7f2a2efae6a1bd201061c71a81b3f3b7e55 – —
Linux 6.8 – 6.12.68
TIMELINE
Dec 24 Reserved by Linux
Dec 24 Published (CNA: Linux)
Jul 30 RESCORED — CVE-2025-68749 (Linux). CVSS 7.8 → 4.7 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
accel/ivpu: Fix race condition when unbinding BOs
Fix 'Memory manager not clean during takedown' warning that occurs
when ivpu_gem_bo_free() removes the BO from the BOs list before it
gets unmapped. Then file_priv_unbind() triggers a warning in
drm_mm_takedown() during context teardown.
Protect the unmapping sequence with bo_list_lock to ensure the BO is
always fully unmapped when removed from the list. This ensures the BO
is either fully unmapped at context teardown time or present on the
list and unmapped by file_priv_unbind().
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| December 24, 2025 | Reserved | Reserved by Linux |
| December 24, 2025 | Published | Published (CNA: Linux) |
| July 30, 2026 | RESCORED | RESCORED — CVE-2025-68749 (Linux). CVSS 7.8 → 4.7 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 48aea7f2a2efae6a1bd201061c71a81b3f3b7e55 | — |
| Linux | Linux | — | 6.8 | 6.12.68 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-68749 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.