{"id":69504,"date":"2025-09-04T21:32:22","date_gmt":"2025-09-04T18:02:22","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-38725-net-usb-asix_devices-add-phy_mask-for-ax88772-mdio-bus\/"},"modified":"2025-09-04T21:32:22","modified_gmt":"2025-09-04T18:02:22","slug":"cve-2025-38725-net-usb-asix_devices-add-phy_mask-for-ax88772-mdio-bus","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-38725-net-usb-asix_devices-add-phy_mask-for-ax88772-mdio-bus\/","title":{"rendered":"CVE-2025-38725 &#8211; net: usb: asix_devices: add phy_mask for ax88772 mdio bus"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-38725<br \/>\n<br \/>\n<strong>Published : <\/strong> Sept. 4, 2025, 4:15 p.m. | 56\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>net: usb: asix_devices: add phy_mask for ax88772 mdio bus<\/p>\n<p>Without setting phy_mask for ax88772 mdio bus, current driver may create<br \/>\nat most 32 mdio phy devices with phy address range from 0x00 ~ 0x1f.<br \/>\nDLink DUB-E100 H\/W Ver B1 is such a device. However, only one main phy<br \/>\ndevice will bind to net phy driver. This is creating issue during system<br \/>\nsuspend\/resume since phy_polling_mode() in phy_state_machine() will<br \/>\ndirectly deference member of phydev-&gt;drv for non-main phy devices. Then<br \/>\nNULL pointer dereference issue will occur. Due to only external phy or<br \/>\ninternal phy is necessary, add phy_mask for ax88772 mdio bus to workarnoud<br \/>\nthe issue.<br \/>\n<br \/>\n<strong>Severity:<\/strong> 0.0 | NA<br \/>\n<br \/>\nVisit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-38725 Published : Sept. 4, 2025, 4:15 p.m. | 56\u00a0minutes ago Description : In the Linux kernel, the following vulnerability has been resolved: net: usb: asix_devices: add phy_mask for ax88772 mdio bus Without setting phy_mask for ax88772 mdio bus, current driver may create at most 32 mdio phy devices with phy address &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-69504","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/69504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=69504"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/69504\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=69504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=69504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=69504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}