CVE-2022-49570
Moderate
gpio: gpio-xilinx: Fix integer overflow
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.
Exploit probability
0.3%
Published
February 26, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-49570
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/32c094a09d5829ad9b02cdf667569aefa8de0ea6
- https://git.kernel.org/stable/c/6f16a5390640807dde420ee5ccbc4c95577aea6a
- https://git.kernel.org/stable/c/e129e5486b981d324057e6986059f852658b0d00
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49570.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49570