Bug 2527881 (CVE-2026-80752) - CVE-2026-80752 kernel: Input: psxpad-spi - set driver data before use
Summary: CVE-2026-80752 kernel: Input: psxpad-spi - set driver data before use
Keywords:
Status: NEW
Alias: CVE-2026-80752
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: 2026-09-03 08:44 UTC by OSIDB Bzimport
Modified: 2026-10-21 13:50 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-03 08:44:02 UTC 
In the Linux kernel, the following vulnerability has been resolved:

Input: psxpad-spi - set driver data before use

psxpad_spi_suspend() retrieves the controller state with
spi_get_drvdata(), but probe never stores it, so suspend dereferences a
NULL pointer. Store it during probe.
Comment 1 Mauro Matteo Cascella 2026-09-04 08:38:57 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-80752.mbox
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