Bug 2535261 (CVE-2026-89889) - CVE-2026-89889 kernel: media: i2c: imx415: Release runtime PM reference on VBLANK error
Summary: CVE-2026-89889 kernel: media: i2c: imx415: Release runtime PM reference on VB...
Keywords:
Status: NEW
Alias: CVE-2026-89889
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-16 11:40 UTC by OSIDB Bzimport
Modified: 2026-10-05 19:06 UTC (History)
17 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-09-16 11:40:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

media: i2c: imx415: Release runtime PM reference on VBLANK error

The VBLANK path returned immediately when programming VMAX failed after
pm_runtime_get_if_in_use() had taken a runtime PM reference. Break out of
the switch instead so the common pm_runtime_put() path is used.
Comment 1 Mauro Matteo Cascella 2026-09-22 13:23:29 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-89889.mbox
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