Bug 2516394 (CVE-2026-72387) - CVE-2026-72387 kernel: drm/panthor: Fix potential invalid pointer deref in group_process_tiler_oom()
Summary: CVE-2026-72387 kernel: drm/panthor: Fix potential invalid pointer deref in gr...
Keywords:
Status: NEW
Alias: CVE-2026-72387
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:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-15 06:10 UTC by OSIDB Bzimport
Modified: 2026-08-18 09:00 UTC (History)
2 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-08-15 06:10:11 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/panthor: Fix potential invalid pointer deref in group_process_tiler_oom()

If heaps is an ERR_PTR(), panthor_heap_pool_put() will deref an invalid
pointer. Make sure we set it to NULL in that case.
Comment 1 gkamathe 2026-08-18 08:53:17 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026081519-CVE-2026-72387-5e11@gregkh/T
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