01 Record

CVE-2022-49472

net: phy: micrel: Allow probing without .driver_data

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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02 Description

net: phy: micrel: Allow probing without .driver_data

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.8% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-02-26 02:13Z1 YR AGO

Last updated

2026-05-11 19:00Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

8362020e3d7e0044d3c994d27d2e522cf19a3473dc608bdb43430d8ca6e5d429

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxe6a423a81da0eb3da755428f4d2df5a9ba13030f to < 7dcb404662839a4ed1a9703658fee979eb894ca4, e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 91e720b32cba25fa58eaa4c88fe957009cffe9f3, e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 1e5fbfc2a6f384e3195446c14bbd3bc298eb88c2, e6a423a81da0eb3da755428f4d2df5a9ba13030f to < abb5594ae2ba7b82cce85917cc6337ec5d774837, e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 660dfa033ccc9afb032015b6dc76e846bba42cfb, e6a423a81da0eb3da755428f4d2df5a9ba13030f to < 143878e18001c5a61fcc7ae5c5240323753bb641, e6a423a81da0eb3da755428f4d2df5a9ba13030f to < bd219273b4e004a3f853da72e111fc8f81357501, e6a423a81da0eb3da755428f4d2df5a9ba13030f to < f2ef6f7539c68c6bd6c32323d8845ee102b7c450, 3.19—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7dcb404662839a4ed1a9703658fee979eb894ca4
git.kernel.orghttps://git.kernel.org/stable/c/91e720b32cba25fa58eaa4c88fe957009cffe9f3
git.kernel.orghttps://git.kernel.org/stable/c/1e5fbfc2a6f384e3195446c14bbd3bc298eb88c2
git.kernel.orghttps://git.kernel.org/stable/c/abb5594ae2ba7b82cce85917cc6337ec5d774837
git.kernel.orghttps://git.kernel.org/stable/c/660dfa033ccc9afb032015b6dc76e846bba42cfb
git.kernel.orghttps://git.kernel.org/stable/c/143878e18001c5a61fcc7ae5c5240323753bb641
git.kernel.orghttps://git.kernel.org/stable/c/bd219273b4e004a3f853da72e111fc8f81357501
git.kernel.orghttps://git.kernel.org/stable/c/f2ef6f7539c68c6bd6c32323d8845ee102b7c450

01 Record index

CVE-2022-49472

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49472

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References