Bug 2482034 (CVE-2026-46083) - CVE-2026-46083 kernel: spi: fix resource leaks on device setup failure
Summary: CVE-2026-46083 kernel: spi: fix resource leaks on device setup failure
Keywords:
Status: NEW
Alias: CVE-2026-46083
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: 2026-05-27 15:08 UTC by OSIDB Bzimport
Modified: 2026-05-27 17:26 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-05-27 15:08:05 UTC 
In the Linux kernel, the following vulnerability has been resolved:

spi: fix resource leaks on device setup failure

Make sure to call controller cleanup() if spi_setup() fails while
registering a device to avoid leaking any resources allocated by
setup().
Comment 1 Keith Grant 2026-05-27 17:25:08 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026052701-CVE-2026-46083-3ddd@gregkh/T
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