CVE-2022-48708

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Source
https://cve.org/CVERecord?id=CVE-2022-48708
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48708.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48708
Downstream
Related
Published
2024-05-21T15:22:49.381Z
Modified
2026-04-11T12:41:17.020878Z
Summary
pinctrl: single: fix potential NULL dereference
Details

In the Linux kernel, the following vulnerability has been resolved:

pinctrl: single: fix potential NULL dereference

Added checking of pointer "function" in pcssetmux(). pinmuxgenericget_function() can return NULL and the pointer "function" was dereferenced without checking against NULL.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48708.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
571aec4df5b72a80f80d1e524da8fbd7ff525c98
Fixed
1177bdafe87cbe543a2dc48a9bbac265aa5864db
Fixed
e671e63587c92b3fd767cf82e73129f6d5feeb33
Fixed
2b763f7de108cb1a5ad5ed08e617d677341947cb
Fixed
6e2a0521e4e84a2698f2da3950fb5c5496a4d208
Fixed
71668706fbe7d20e6f172fa3287fa8aac1b56c26
Fixed
bcc487001a15f71f103d102cba4ac8145d7a68f2
Fixed
d2d73e6d4822140445ad4a7b1c6091e0f5fe703b

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48708.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.11.0
Fixed
4.14.306
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.273
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.232
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.168
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.94
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.12

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48708.json"