Bug 2502189 (CVE-2026-53376) - CVE-2026-53376 kernel: drm/amdkfd: Add upper bound check for num_of_nodes
Summary: CVE-2026-53376 kernel: drm/amdkfd: Add upper bound check for num_of_nodes
Keywords:
Status: NEW
Alias: CVE-2026-53376
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-19 11:01 UTC by OSIDB Bzimport
Modified: 2026-07-20 13:09 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-07-19 11:01:33 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Add upper bound check for num_of_nodes

drm/amdkfd: Add upper bound check for num_of_nodes
in kfd_ioctl_get_process_apertures_new.

(cherry picked from commit 98ff46a5ea090c14d2cdb4f5b993b05d74f3949f)
Comment 1 Keith Grant 2026-07-20 13:07:24 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026071946-CVE-2026-53376-281b@gregkh/T
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