Bug 2541138 (CVE-2026-97917) - CVE-2026-97917 kernel: accel/ivpu: Validate full buffer range in ivpu_to_cpu_addr
Summary: CVE-2026-97917 kernel: accel/ivpu: Validate full buffer range in ivpu_to_cpu_...
Keywords:
Status: NEW
Alias: CVE-2026-97917
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-25 10:51 UTC by OSIDB Bzimport
Modified: 2026-09-29 18:42 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-25 10:51:33 UTC 
In the Linux kernel, the following vulnerability has been resolved:

accel/ivpu: Validate full buffer range in ivpu_to_cpu_addr

Add a size parameter to ivpu_to_cpu_addr() and validate that the
whole [vpu_addr, vpu_addr + size) range stays within the BO.
Comment 1 Keith Grant 2026-09-29 18:38:23 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-97917.mbox
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