CVE-2022-49570

MEDIUM EPSS 14.6%
Published Feb 26, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
14.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-190 Integer Overflow or Wraparound Numeric Error

Affected Products 9

VendorProductVersionRange
linuxlinux_kernel*≥5.14  –  <5.15.58
linuxlinux_kernel*≥5.16  –  <5.18.15
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any
linuxlinux_kernel5.19any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/32c094a09d5829ad9b02cdf667569aefa8de0ea6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6f16a5390640807dde420ee5ccbc4c95577aea6a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e129e5486b981d324057e6986059f852658b0d00
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/32c094a09d5829ad9b02cdf667569aefa8de0ea6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6f16a5390640807dde420ee5ccbc4c95577aea6a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e129e5486b981d324057e6986059f852658b0d00
    Patch