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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2022-48928
HistoryAug 22, 2024 - 4:15 a.m.

CVE-2022-48928

2024-08-2204:15:15
CWE-401
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
5
linux
kernel
resource leak
vulnerability
iio
adc
men_z188_adc
ioremap
iounmap

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

5.0%

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.

Affected configurations

Nvd
Node
linuxlinux_kernelRange3.154.9.304
OR
linuxlinux_kernelRange4.104.14.269
OR
linuxlinux_kernelRange4.154.19.232
OR
linuxlinux_kernelRange4.205.4.182
OR
linuxlinux_kernelRange5.55.10.103
OR
linuxlinux_kernelRange5.115.15.26
OR
linuxlinux_kernelRange5.165.16.12
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

5.0%