CVE-2022-49570

MEDIUM

Linux Kernel 5.14-5.14.99, 5.15-5.15.57, 5.16-5.18.14 - Integer Overflow in GPIO Xilinx Driver

Title source: llm

Description

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.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/e129e5486b981d324057e6986059f852658b0d00

Patch

https://git.kernel.org/stable/c/6f16a5390640807dde420ee5ccbc4c95577aea6a

Patch

https://git.kernel.org/stable/c/32c094a09d5829ad9b02cdf667569aefa8de0ea6

Scores

CVSS v3 5.5

EPSS 0.0024

EPSS Percentile 14.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-190

Status published

Products (12)

linux/Kernel 5.14.0 - 5.15.58linux

linux/Kernel 5.16.0 - 5.18.15linux

Linux/Linux < 5.14

Linux/Linux 02b3f84d9080b0f4297f31258307f626a43faba5 - 32c094a09d5829ad9b02cdf667569aefa8de0ea6

Linux/Linux 02b3f84d9080b0f4297f31258307f626a43faba5 - 6f16a5390640807dde420ee5ccbc4c95577aea6a

Linux/Linux 02b3f84d9080b0f4297f31258307f626a43faba5 - e129e5486b981d324057e6986059f852658b0d00

Linux/Linux 5.14

Linux/Linux 5.15.58 - 5.15.*

Linux/Linux 5.18.15 - 5.18.*

Linux/Linux 5.19

... and 2 more

Published Feb 26, 2025

Tracked Since Feb 18, 2026