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)

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
c1420a5dd4dd2a1ffc86965ad1c6f439afb130bc affected < 2fd24407457a6b181ba827705678da70e528dcd0
c1420a5dd4dd2a1ffc86965ad1c6f439afb130bc affected < 962d684b5dc0741dcd93485d41b450de402d5592
Linux Linux affected
Version Status Constraints
6.2 affected —
0 unaffected < 6.2
7.0.12 unaffected ≤ 7.0.*
7.1 unaffected ≤ *

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References
Link Providers
https://git.kernel.org/stable/c/2fd24407457a6b181ba827705678da70e528dcd0 cve-icon
https://git.kernel.org/stable/c/962d684b5dc0741dcd93485d41b450de402d5592 cve-icon
History

Sun, 19 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
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)
Title drm/amdgpu: fix amdgpu_hmm_range_get_pages
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-07-20T06:41:33.329Z

Reserved: 2026-07-19T07:54:57.018Z

Link: CVE-2026-63879

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

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