Bug 2347774 (CVE-2022-49570) - CVE-2022-49570 kernel: gpio: gpio-xilinx: Fix integer overflow
Summary: CVE-2022-49570 kernel: gpio: gpio-xilinx: Fix integer overflow
Keywords:
Status: NEW
Alias: CVE-2022-49570
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: 2025-02-26 03:06 UTC by OSIDB Bzimport
Modified: 2025-02-28 02:58 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-02-26 03:06:17 UTC 
In the Linux kernel, the following vulnerability has been resolved:

gpio: gpio-xilinx: Fix integer overflow

Current implementation is not able to configure more than 32 pins
due to incorrect data type. So type casting with unsigned long
to avoid it.
Comment 1 Avinash Hanwate 2025-02-26 11:15:58 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022606-CVE-2022-49570-468c@gregkh/T
Comment 2 Avinash Hanwate 2025-02-28 02:54:25 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022606-CVE-2022-49570-468c@gregkh/T
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