CVE-2022-49472

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Source
https://cve.org/CVERecord?id=CVE-2022-49472
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49472.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49472
Downstream
Related
Published
2025-02-26T02:13:15.337Z
Modified
2026-04-11T12:44:04.391222Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
net: phy: micrel: Allow probing without .driver_data
Details

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

net: phy: micrel: Allow probing without .driver_data

Currently, if the .probe element is present in the phydriver structure and the .driverdata is not, a NULL pointer dereference happens.

Allow passing .probe without .driver_data by inserting NULL checks for priv->type.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49472.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
e6a423a81da0eb3da755428f4d2df5a9ba13030f
Fixed
7dcb404662839a4ed1a9703658fee979eb894ca4
Fixed
91e720b32cba25fa58eaa4c88fe957009cffe9f3
Fixed
1e5fbfc2a6f384e3195446c14bbd3bc298eb88c2
Fixed
abb5594ae2ba7b82cce85917cc6337ec5d774837
Fixed
660dfa033ccc9afb032015b6dc76e846bba42cfb
Fixed
143878e18001c5a61fcc7ae5c5240323753bb641
Fixed
bd219273b4e004a3f853da72e111fc8f81357501
Fixed
f2ef6f7539c68c6bd6c32323d8845ee102b7c450

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49472.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.19.0
Fixed
4.14.283
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.247
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.198
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.121
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.46
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.17.14
Type
ECOSYSTEM
Events
Introduced
5.18.0
Fixed
5.18.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49472.json"