Bug 2467237 (CVE-2026-43177) - CVE-2026-43177 kernel: media: ipu6: Fix RPM reference leak in probe error paths
Summary: CVE-2026-43177 kernel: media: ipu6: Fix RPM reference leak in probe error paths
Keywords:
Status: NEW
Alias: CVE-2026-43177
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-06 13:12 UTC by OSIDB Bzimport
Modified: 2026-05-06 20:12 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-05-06 13:12:25 UTC 
In the Linux kernel, the following vulnerability has been resolved:

media: ipu6: Fix RPM reference leak in probe error paths

Several error paths in ipu6_pci_probe() were jumping directly to
out_ipu6_bus_del_devices without releasing the runtime PM reference.
Add pm_runtime_put_sync() before cleaning up other resources.
Comment 1 Keith Grant 2026-05-06 20:08:55 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026050637-CVE-2026-43177-ff1a@gregkh/T
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