CVEvulnerability

CVE-2026-63879

7.8 HIGH Published 2026-07-19 Modified 2026-10-26 Official page ↗
Status
Analyzed
Published
2026-07-19
Last modified
2026-10-26
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-362

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix amdgpu_hmm_range_get_pages The notifier sequence must only be read once or otherwise we could work with invalid pages. While at it also fix the coding style, e.g. drop the pre-initialized return value and use the common define for 2G range. (cherry picked from commit c08972f555945cda57b0adb72272a37910153390)

Affected configurations

• linux linux kernel (>= 6.2 < 6.6.160) • linux linux kernel (>= 6.7 < 6.12.114) • linux linux kernel (>= 6.13 < 6.18.57) • linux linux kernel (>= 6.19 < 7.0.12) • linux linux kernel 7.1

Related

Weakness · CWE (1)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References