5.5

CVE-2022-48928

iio: adc: men_z188_adc: Fix a resource leak in an error handling path

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.15 < 4.9.304
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.269
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.232
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.182
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.103
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.26
Linux ≫ Linux Kernel Version >= 5.16 < 5.16.12
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.111
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

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