CVE-2022-48928

MEDIUM EPSS 11.3%
Published Aug 22, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Aug 22, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: iio: adc: men_z188_adc: Fix a resource leak in an error handling path If iio_device_register() fails, a previous ioremap() is left unbalanced. Update the error handling path and add the missing iounmap() call, as already done in the remove function.

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
11.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥3.15  –  <4.9.304
linuxlinux_kernel*≥4.10  –  <4.14.269
linuxlinux_kernel*≥4.15  –  <4.19.232
linuxlinux_kernel*≥4.20  –  <5.4.182
linuxlinux_kernel*≥5.5  –  <5.10.103
linuxlinux_kernel*≥5.11  –  <5.15.26
linuxlinux_kernel*≥5.16  –  <5.16.12

References 8

  • git.kernel.org https://git.kernel.org/stable/c/0f88722313645a903f4d420ba61ddc690ec2481d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1aa12ecfdcbafebc218910ec47acf6262e600cf5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/53d43a9c8dd224e66559fe86af1e473802c7130e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c5723b422f564af15f2e3bc0592fd6376a0a6c45
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ce1076b33e299dc8d270e4450a420a18bfb3e190
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d6ed5426a7fad36cf928c244483ba24e72359638
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e0a2e37f303828d030a83f33ffe14b36cb88d563
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fe73477802981bd0d0d70f2b22f109bcca801bdb
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0f88722313645a903f4d420ba61ddc690ec2481d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1aa12ecfdcbafebc218910ec47acf6262e600cf5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/53d43a9c8dd224e66559fe86af1e473802c7130e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c5723b422f564af15f2e3bc0592fd6376a0a6c45
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ce1076b33e299dc8d270e4450a420a18bfb3e190
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d6ed5426a7fad36cf928c244483ba24e72359638
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e0a2e37f303828d030a83f33ffe14b36cb88d563
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fe73477802981bd0d0d70f2b22f109bcca801bdb
    Patch