CVE-2025-38725

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Source
https://cve.org/CVERecord?id=CVE-2025-38725
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38725.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-38725
Downstream
Related
Published
2025-09-04T15:33:23.468Z
Modified
2026-03-12T02:15:00.808659Z
Summary
net: usb: asix_devices: add phy_mask for ax88772 mdio bus
Details

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

net: usb: asixdevices: add phymask for ax88772 mdio bus

Without setting phymask for ax88772 mdio bus, current driver may create at most 32 mdio phy devices with phy address range from 0x00 ~ 0x1f. DLink DUB-E100 H/W Ver B1 is such a device. However, only one main phy device will bind to net phy driver. This is creating issue during system suspend/resume since phypollingmode() in phystatemachine() will directly deference member of phydev->drv for non-main phy devices. Then NULL pointer dereference issue will occur. Due to only external phy or internal phy is necessary, add phymask for ax88772 mdio bus to workarnoud the issue.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38725.json"
}
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
e532a096be0e5e570b383e71d4560e7f04384e0f
Fixed
75947d3200de98a9ded9ad8972e02f1a177097fe
Fixed
59ed6fbdb1bc03316e09493ffde7066f031c7524
Fixed
ccef5ee4adf56472aa26bdd1f821a6d0cd06089a
Fixed
ee2cd40b0bb46056949a2319084a729d95389386
Fixed
a754ab53993b1585132e871c5d811167ad3c52ff
Fixed
ad1f8313aeec0115f9978bd2d002ef4a8d96c773
Fixed
4faff70959d51078f9ee8372f8cff0d7045e4114

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38725.json"